173618289

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{494639}}^1$

素因数の和:494661

約数の個数: 16

約数和(自身を含む): 276998400

約数和(自身を除く): 103380111

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 494639, 1483917, 4451751, 6430307, 13355253, 19290921, 57872763, 173618289]

約数ペア:

[(1, 173618289), (3, 57872763), (9, 19290921), (13, 13355253), (27, 6430307), (39, 4451751), (117, 1483917), (351, 494639)]