27921036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 78236928

約数和(自身を除く): 50315892

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 53, 66, 78, 106, 132, 143, 156, 159, 212, 286, 307, 318, 429, 572, 583, 614, 636, 689, 858, 921, 1166, 1228, 1378, 1716, 1749, 1842, 2067, 2332, 2756, 3377, 3498, 3684, 3991, 4134, 6754, 6996, 7579, 7982, 8268, 10131, 11973, 13508, 15158, 15964, 16271, 20262, 22737, 23946, 30316, 32542, 40524, 43901, 45474, 47892, 48813, 65084, 87802, 90948, 97626, 131703, 175604, 178981, 195252, 211523, 263406, 357962, 423046, 526812, 536943, 634569, 715924, 846092, 1073886, 1269138, 2147772, 2326753, 2538276, 4653506, 6980259, 9307012, 13960518, 27921036]

約数ペア:

[(1, 27921036), (2, 13960518), (3, 9307012), (4, 6980259), (6, 4653506), (11, 2538276), (12, 2326753), (13, 2147772), (22, 1269138), (26, 1073886), (33, 846092), (39, 715924), (44, 634569), (52, 536943), (53, 526812), (66, 423046), (78, 357962), (106, 263406), (132, 211523), (143, 195252), (156, 178981), (159, 175604), (212, 131703), (286, 97626), (307, 90948), (318, 87802), (429, 65084), (572, 48813), (583, 47892), (614, 45474), (636, 43901), (689, 40524), (858, 32542), (921, 30316), (1166, 23946), (1228, 22737), (1378, 20262), (1716, 16271), (1749, 15964), (1842, 15158), (2067, 13508), (2332, 11973), (2756, 10131), (3377, 8268), (3498, 7982), (3684, 7579), (3991, 6996), (4134, 6754)]