2896195581

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{2791}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 4524246144

約数和(自身を除く): 1628050563

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 557, 621, 1671, 1863, 2791, 5013, 8373, 12811, 15039, 25119, 38433, 45117, 64193, 75357, 115299, 192579, 226071, 345897, 577737, 1037691, 1554587, 1733211, 4663761, 5199633, 13991283, 35755501, 41973849, 107266503, 125921547, 321799509, 965398527, 2896195581]

約数ペア:

[(1, 2896195581), (3, 965398527), (9, 321799509), (23, 125921547), (27, 107266503), (69, 41973849), (81, 35755501), (207, 13991283), (557, 5199633), (621, 4663761), (1671, 1733211), (1863, 1554587), (2791, 1037691), (5013, 577737), (8373, 345897), (12811, 226071), (15039, 192579), (25119, 115299), (38433, 75357), (45117, 64193)]