2421591039

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{93523}}^1$

素因数の和:93676

約数の個数: 32

約数和(自身を含む): 4130019840

約数和(自身を除く): 1708428801

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 93523, 280569, 654661, 841707, 1963983, 2525121, 5891949, 12812651, 17675847, 38437953, 89688557, 115313859, 269065671, 345941577, 807197013, 2421591039]

約数ペア:

[(1, 2421591039), (3, 807197013), (7, 345941577), (9, 269065671), (21, 115313859), (27, 89688557), (63, 38437953), (137, 17675847), (189, 12812651), (411, 5891949), (959, 2525121), (1233, 1963983), (2877, 841707), (3699, 654661), (8631, 280569), (25893, 93523)]