18007341

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 26685120

約数和(自身を除く): 8677779

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 439, 1243, 1317, 3729, 4829, 13673, 14487, 41019, 49607, 53119, 148821, 159357, 545677, 1637031, 6002447, 18007341]

約数ペア:

[(1, 18007341), (3, 6002447), (11, 1637031), (33, 545677), (113, 159357), (121, 148821), (339, 53119), (363, 49607), (439, 41019), (1243, 14487), (1317, 13673), (3729, 4829)]