19028529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 29906240

約数和(自身を除く): 10877711

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 1579, 4017, 4737, 12051, 14211, 20527, 61581, 162637, 184743, 487911, 1463733, 2114281, 6342843, 19028529]

約数ペア:

[(1, 19028529), (3, 6342843), (9, 2114281), (13, 1463733), (39, 487911), (103, 184743), (117, 162637), (309, 61581), (927, 20527), (1339, 14211), (1579, 12051), (4017, 4737)]