27103935

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 44748288

約数和(自身を除く): 17644353

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 309, 331, 515, 795, 993, 1545, 1655, 4965, 5459, 16377, 17543, 27295, 34093, 52629, 81885, 87715, 102279, 170465, 263145, 511395, 1806929, 5420787, 9034645, 27103935]

約数ペア:

[(1, 27103935), (3, 9034645), (5, 5420787), (15, 1806929), (53, 511395), (103, 263145), (159, 170465), (265, 102279), (309, 87715), (331, 81885), (515, 52629), (795, 34093), (993, 27295), (1545, 17543), (1655, 16377), (4965, 5459)]