1340852463

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{571}}^1\times {\mathrm{2309}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 1958196240

約数和(自身を除く): 617343777

約数列:

[1, 3, 9, 113, 339, 571, 1017, 1713, 2309, 5139, 6927, 20781, 64523, 193569, 260917, 580707, 782751, 1318439, 2348253, 3955317, 11865951, 148983607, 446950821, 1340852463]

約数ペア:

[(1, 1340852463), (3, 446950821), (9, 148983607), (113, 11865951), (339, 3955317), (571, 2348253), (1017, 1318439), (1713, 782751), (2309, 580707), (5139, 260917), (6927, 193569), (20781, 64523)]