867969

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 1428480

約数和(自身を除く): 560511

約数列:

[1, 3, 9, 17, 27, 31, 51, 61, 93, 153, 183, 279, 459, 527, 549, 837, 1037, 1581, 1647, 1891, 3111, 4743, 5673, 9333, 14229, 17019, 27999, 32147, 51057, 96441, 289323, 867969]

約数ペア:

[(1, 867969), (3, 289323), (9, 96441), (17, 51057), (27, 32147), (31, 27999), (51, 17019), (61, 14229), (93, 9333), (153, 5673), (183, 4743), (279, 3111), (459, 1891), (527, 1647), (549, 1581), (837, 1037)]