73190169

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{208519}}^1$

素因数の和:208541

約数の個数: 16

約数和(自身を含む): 116771200

約数和(自身を除く): 43581031

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 208519, 625557, 1876671, 2710747, 5630013, 8132241, 24396723, 73190169]

約数ペア:

[(1, 73190169), (3, 24396723), (9, 8132241), (13, 5630013), (27, 2710747), (39, 1876671), (117, 625557), (351, 208519)]