353343393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{11483}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 551783232

約数和(自身を除く): 198439839

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 3419, 10257, 11483, 30771, 34449, 103347, 149279, 447837, 1343511, 3020029, 9060087, 27180261, 39260377, 117781131, 353343393]

約数ペア:

[(1, 353343393), (3, 117781131), (9, 39260377), (13, 27180261), (39, 9060087), (117, 3020029), (263, 1343511), (789, 447837), (2367, 149279), (3419, 103347), (10257, 34449), (11483, 30771)]