61271577

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1297}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 92132040

約数和(自身を除く): 30860463

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1297, 1629, 3891, 5249, 11673, 15747, 37613, 47241, 112839, 234757, 338517, 704271, 2112813, 6807953, 20423859, 61271577]

約数ペア:

[(1, 61271577), (3, 20423859), (9, 6807953), (29, 2112813), (87, 704271), (181, 338517), (261, 234757), (543, 112839), (1297, 47241), (1629, 37613), (3891, 15747), (5249, 11673)]