9998403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 13749120

約数和(自身を除く): 3750717

約数列:

[1, 3, 43, 129, 179, 433, 537, 1299, 7697, 18619, 23091, 55857, 77507, 232521, 3332801, 9998403]

約数ペア:

[(1, 9998403), (3, 3332801), (43, 232521), (129, 77507), (179, 55857), (433, 23091), (537, 18619), (1299, 7697)]