409498743

素因数分解:

$3^1\times {\mathrm{101}}^2\times {\mathrm{13381}}^1$

素因数の和:13586

約数の個数: 12

約数和(自身を含む): 551498984

約数和(自身を除く): 142000241

約数列:

[1, 3, 101, 303, 10201, 13381, 30603, 40143, 1351481, 4054443, 136499581, 409498743]

約数ペア:

[(1, 409498743), (3, 136499581), (101, 4054443), (303, 1351481), (10201, 40143), (13381, 30603)]