232379901

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 376657920

約数和(自身を除く): 144278019

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 169, 351, 381, 401, 507, 1143, 1203, 1521, 1651, 3429, 3609, 4563, 4953, 5213, 10827, 14859, 15639, 21463, 44577, 46917, 50927, 64389, 67769, 140751, 152781, 193167, 203307, 458343, 579501, 609921, 662051, 1375029, 1829763, 1986153, 5958459, 8606663, 17875377, 25819989, 77459967, 232379901]

約数ペア:

[(1, 232379901), (3, 77459967), (9, 25819989), (13, 17875377), (27, 8606663), (39, 5958459), (117, 1986153), (127, 1829763), (169, 1375029), (351, 662051), (381, 609921), (401, 579501), (507, 458343), (1143, 203307), (1203, 193167), (1521, 152781), (1651, 140751), (3429, 67769), (3609, 64389), (4563, 50927), (4953, 46917), (5213, 44577), (10827, 21463), (14859, 15639)]