201946340403

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{746531}}^1$

素因数の和:746816

約数の個数: 32

約数和(自身を含む): 307451738880

約数和(自身を除く): 105505398477

約数列:

[1, 3, 9, 27, 43, 129, 233, 387, 699, 1161, 2097, 6291, 10019, 30057, 90171, 270513, 746531, 2239593, 6718779, 20156337, 32100833, 96302499, 173941723, 288907497, 521825169, 866722491, 1565475507, 4696426521, 7479494089, 22438482267, 67315446801, 201946340403]

約数ペア:

[(1, 201946340403), (3, 67315446801), (9, 22438482267), (27, 7479494089), (43, 4696426521), (129, 1565475507), (233, 866722491), (387, 521825169), (699, 288907497), (1161, 173941723), (2097, 96302499), (6291, 32100833), (10019, 20156337), (30057, 6718779), (90171, 2239593), (270513, 746531)]