27978264

素因数分解:

$2^3\times 3^3\times {\mathrm{129529}}^1$

素因数の和:129544

約数の個数: 32

約数和(自身を含む): 77718000

約数和(自身を除く): 49739736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 129529, 259058, 388587, 518116, 777174, 1036232, 1165761, 1554348, 2331522, 3108696, 3497283, 4663044, 6994566, 9326088, 13989132, 27978264]

約数ペア:

[(1, 27978264), (2, 13989132), (3, 9326088), (4, 6994566), (6, 4663044), (8, 3497283), (9, 3108696), (12, 2331522), (18, 1554348), (24, 1165761), (27, 1036232), (36, 777174), (54, 518116), (72, 388587), (108, 259058), (216, 129529)]