20118562893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{7907}}^1$

素因数の和:8599

約数の個数: 64

約数和(自身を含む): 35073561600

約数和(自身を除く): 14954998707

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 659, 1287, 1977, 3861, 5931, 7249, 7907, 8567, 17793, 21747, 23721, 25701, 65241, 71163, 77103, 86977, 94237, 102791, 195723, 213489, 231309, 260931, 282711, 308373, 782793, 848133, 925119, 1130701, 2348379, 2544399, 2775357, 3392103, 5210713, 10176309, 15632139, 30528927, 46896417, 57317843, 67739269, 140689251, 171953529, 203217807, 515860587, 609653421, 745131959, 1547581761, 1828960263, 2235395877, 6706187631, 20118562893]

約数ペア:

[(1, 20118562893), (3, 6706187631), (9, 2235395877), (11, 1828960263), (13, 1547581761), (27, 745131959), (33, 609653421), (39, 515860587), (99, 203217807), (117, 171953529), (143, 140689251), (297, 67739269), (351, 57317843), (429, 46896417), (659, 30528927), (1287, 15632139), (1977, 10176309), (3861, 5210713), (5931, 3392103), (7249, 2775357), (7907, 2544399), (8567, 2348379), (17793, 1130701), (21747, 925119), (23721, 848133), (25701, 782793), (65241, 308373), (71163, 282711), (77103, 260931), (86977, 231309), (94237, 213489), (102791, 195723)]