49598289

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32609}}^1$

素因数の和:32641

約数の個数: 18

約数和(自身を含む): 77579190

約数和(自身を除く): 27980901

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32609, 97827, 293481, 423917, 1271751, 3815253, 5510921, 16532763, 49598289]

約数ペア:

[(1, 49598289), (3, 16532763), (9, 5510921), (13, 3815253), (39, 1271751), (117, 423917), (169, 293481), (507, 97827), (1521, 32609)]