262003023

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{2621}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 392670720

約数和(自身を除く): 130667697

約数列:

[1, 3, 9, 29, 87, 261, 383, 1149, 2621, 3447, 7863, 11107, 23589, 33321, 76009, 99963, 228027, 684081, 1003843, 3011529, 9034587, 29111447, 87334341, 262003023]

約数ペア:

[(1, 262003023), (3, 87334341), (9, 29111447), (29, 9034587), (87, 3011529), (261, 1003843), (383, 684081), (1149, 228027), (2621, 99963), (3447, 76009), (7863, 33321), (11107, 23589)]