49733631

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{1231}}^1$

素因数の和:1371

約数の個数: 18

約数和(自身を含む): 72984912

約数和(自身を除く): 23251281

約数列:

[1, 3, 9, 67, 201, 603, 1231, 3693, 4489, 11079, 13467, 40401, 82477, 247431, 742293, 5525959, 16577877, 49733631]

約数ペア:

[(1, 49733631), (3, 16577877), (9, 5525959), (67, 742293), (201, 247431), (603, 82477), (1231, 40401), (3693, 13467), (4489, 11079)]