11218389

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 19324800

約数和(自身を除く): 8106411

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 109, 169, 203, 273, 327, 377, 507, 609, 763, 1131, 1183, 1417, 2289, 2639, 3161, 3549, 4251, 4901, 7917, 9483, 9919, 14703, 18421, 22127, 29757, 34307, 41093, 55263, 66381, 102921, 123279, 128947, 287651, 386841, 534209, 862953, 1602627, 3739463, 11218389]

約数ペア:

[(1, 11218389), (3, 3739463), (7, 1602627), (13, 862953), (21, 534209), (29, 386841), (39, 287651), (87, 128947), (91, 123279), (109, 102921), (169, 66381), (203, 55263), (273, 41093), (327, 34307), (377, 29757), (507, 22127), (609, 18421), (763, 14703), (1131, 9919), (1183, 9483), (1417, 7917), (2289, 4901), (2639, 4251), (3161, 3549)]