27198873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7549

約数の個数: 24

約数和(自身を含む): 43680000

約数和(自身を除く): 16481127

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 7499, 22497, 67491, 97487, 232469, 292461, 697407, 877383, 2092221, 3022097, 9066291, 27198873]

約数ペア:

[(1, 27198873), (3, 9066291), (9, 3022097), (13, 2092221), (31, 877383), (39, 697407), (93, 292461), (117, 232469), (279, 97487), (403, 67491), (1209, 22497), (3627, 7499)]