1963622421

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{587}}^1\times {\mathrm{757}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 2850722784

約数和(自身を除く): 887100363

約数列:

[1, 3, 9, 491, 587, 757, 1473, 1761, 2271, 4419, 5283, 6813, 288217, 371687, 444359, 864651, 1115061, 1333077, 2593953, 3345183, 3999231, 218180269, 654540807, 1963622421]

約数ペア:

[(1, 1963622421), (3, 654540807), (9, 218180269), (491, 3999231), (587, 3345183), (757, 2593953), (1473, 1333077), (1761, 1115061), (2271, 864651), (4419, 444359), (5283, 371687), (6813, 288217)]