3780496521

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{162749}}^1$

素因数の和:162873

約数の個数: 24

約数和(自身を含む): 5712525000

約数和(自身を除く): 1932028479

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2581, 7743, 23229, 162749, 488247, 1464741, 4719721, 14159163, 14484661, 42477489, 43453983, 130361949, 420055169, 1260165507, 3780496521]

約数ペア:

[(1, 3780496521), (3, 1260165507), (9, 420055169), (29, 130361949), (87, 43453983), (89, 42477489), (261, 14484661), (267, 14159163), (801, 4719721), (2581, 1464741), (7743, 488247), (23229, 162749)]