27930564

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18043}}^1$

素因数の和:18096

約数の個数: 36

約数和(自身を含む): 72248176

約数和(自身を除く): 44317612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18043, 36086, 54129, 72172, 108258, 162387, 216516, 324774, 649548, 775849, 1551698, 2327547, 3103396, 4655094, 6982641, 9310188, 13965282, 27930564]

約数ペア:

[(1, 27930564), (2, 13965282), (3, 9310188), (4, 6982641), (6, 4655094), (9, 3103396), (12, 2327547), (18, 1551698), (36, 775849), (43, 649548), (86, 324774), (129, 216516), (172, 162387), (258, 108258), (387, 72172), (516, 54129), (774, 36086), (1548, 18043)]