2258577987

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{54011}}^1$

素因数の和:54330

約数の個数: 16

約数和(自身を含む): 3079980288

約数和(自身を除く): 821402301

約数列:

[1, 3, 53, 159, 263, 789, 13939, 41817, 54011, 162033, 2862583, 8587749, 14204893, 42614679, 752859329, 2258577987]

約数ペア:

[(1, 2258577987), (3, 752859329), (53, 42614679), (159, 14204893), (263, 8587749), (789, 2862583), (13939, 162033), (41817, 54011)]