39057417

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 27470583

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1049, 1379, 1773, 3147, 4137, 5319, 7343, 9441, 12411, 22029, 28323, 37233, 66087, 198261, 206653, 619959, 1446571, 1859877, 4339713, 5579631, 13019139, 39057417]

約数ペア:

[(1, 39057417), (3, 13019139), (7, 5579631), (9, 4339713), (21, 1859877), (27, 1446571), (63, 619959), (189, 206653), (197, 198261), (591, 66087), (1049, 37233), (1379, 28323), (1773, 22029), (3147, 12411), (4137, 9441), (5319, 7343)]