210367989

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{46103}}^1$

素因数の和:46138

約数の個数: 24

約数和(自身を含む): 337481280

約数和(自身を除く): 127113291

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 46103, 138309, 414927, 599339, 1244781, 1798017, 5394051, 7791407, 16182153, 23374221, 70122663, 210367989]

約数ペア:

[(1, 210367989), (3, 70122663), (9, 23374221), (13, 16182153), (27, 7791407), (39, 5394051), (117, 1798017), (169, 1244781), (351, 599339), (507, 414927), (1521, 138309), (4563, 46103)]