27156777956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1\times {\mathrm{1297}}^1$

素因数の和:1909

約数の個数: 96

約数和(自身を含む): 59812338432

約数和(自身を除く): 32655560476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 433, 628, 866, 1099, 1297, 1727, 1732, 2198, 2594, 3031, 3454, 4396, 4763, 5188, 6062, 6908, 9079, 9526, 12089, 12124, 14267, 18158, 19052, 24178, 28534, 33341, 36316, 48356, 57068, 66682, 67981, 99869, 133364, 135962, 199738, 203629, 271924, 399476, 407258, 475867, 561601, 747791, 814516, 951734, 1123202, 1425403, 1495582, 1903468, 2239919, 2246404, 2850806, 2991164, 3931207, 4479838, 5234537, 5701612, 6177611, 7862414, 8959676, 10469074, 12355222, 15679433, 15724828, 20938148, 24710444, 31358866, 43243277, 62717732, 86486554, 88171357, 172973108, 176342714, 352685428, 617199499, 969884927, 1234398998, 1939769854, 2468797996, 3879539708, 6789194489, 13578388978, 27156777956]

約数ペア:

[(1, 27156777956), (2, 13578388978), (4, 6789194489), (7, 3879539708), (11, 2468797996), (14, 1939769854), (22, 1234398998), (28, 969884927), (44, 617199499), (77, 352685428), (154, 176342714), (157, 172973108), (308, 88171357), (314, 86486554), (433, 62717732), (628, 43243277), (866, 31358866), (1099, 24710444), (1297, 20938148), (1727, 15724828), (1732, 15679433), (2198, 12355222), (2594, 10469074), (3031, 8959676), (3454, 7862414), (4396, 6177611), (4763, 5701612), (5188, 5234537), (6062, 4479838), (6908, 3931207), (9079, 2991164), (9526, 2850806), (12089, 2246404), (12124, 2239919), (14267, 1903468), (18158, 1495582), (19052, 1425403), (24178, 1123202), (28534, 951734), (33341, 814516), (36316, 747791), (48356, 561601), (57068, 475867), (66682, 407258), (67981, 399476), (99869, 271924), (133364, 203629), (135962, 199738)]