2952891

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 4455360

約数和(自身を除く): 1502469

約数列:

[1, 3, 9, 59, 67, 83, 177, 201, 249, 531, 603, 747, 3953, 4897, 5561, 11859, 14691, 16683, 35577, 44073, 50049, 328099, 984297, 2952891]

約数ペア:

[(1, 2952891), (3, 984297), (9, 328099), (59, 50049), (67, 44073), (83, 35577), (177, 16683), (201, 14691), (249, 11859), (531, 5561), (603, 4897), (747, 3953)]