42104907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 25632693

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 863, 1251, 1807, 2589, 3753, 5421, 7767, 11219, 16263, 23301, 33657, 48789, 100971, 119957, 302913, 359871, 1079613, 1559441, 3238839, 4678323, 14034969, 42104907]

約数ペア:

[(1, 42104907), (3, 14034969), (9, 4678323), (13, 3238839), (27, 1559441), (39, 1079613), (117, 359871), (139, 302913), (351, 119957), (417, 100971), (863, 48789), (1251, 33657), (1807, 23301), (2589, 16263), (3753, 11219), (5421, 7767)]