91748241

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{20107}}^1$

素因数の和:20142

約数の個数: 24

約数和(自身を含む): 147190560

約数和(自身を除く): 55442319

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 20107, 60321, 180963, 261391, 542889, 784173, 2352519, 3398083, 7057557, 10194249, 30582747, 91748241]

約数ペア:

[(1, 91748241), (3, 30582747), (9, 10194249), (13, 7057557), (27, 3398083), (39, 2352519), (117, 784173), (169, 542889), (351, 261391), (507, 180963), (1521, 60321), (4563, 20107)]