31534893

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{6911}}^1$

素因数の和:6946

約数の個数: 24

約数和(自身を含む): 50595840

約数和(自身を除く): 19060947

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 6911, 20733, 62199, 89843, 186597, 269529, 808587, 1167959, 2425761, 3503877, 10511631, 31534893]

約数ペア:

[(1, 31534893), (3, 10511631), (9, 3503877), (13, 2425761), (27, 1167959), (39, 808587), (117, 269529), (169, 186597), (351, 89843), (507, 62199), (1521, 20733), (4563, 6911)]