118211013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2851}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 181524096

約数和(自身を除く): 63313083

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 2439, 2851, 4607, 8553, 13821, 25659, 41463, 48467, 145401, 436203, 772621, 2317863, 6953589, 13134557, 39403671, 118211013]

約数ペア:

[(1, 118211013), (3, 39403671), (9, 13134557), (17, 6953589), (51, 2317863), (153, 772621), (271, 436203), (813, 145401), (2439, 48467), (2851, 41463), (4607, 25659), (8553, 13821)]