242569269

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{59497}}^1$

素因数の和:59657

約数の個数: 16

約数和(自身を含む): 361747840

約数和(自身を除く): 119178571

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 59497, 178491, 535473, 1606419, 8984047, 26952141, 80856423, 242569269]

約数ペア:

[(1, 242569269), (3, 80856423), (9, 26952141), (27, 8984047), (151, 1606419), (453, 535473), (1359, 178491), (4077, 59497)]