291832956

素因数分解:

$2^2\times 3^4\times {\mathrm{900719}}^1$

素因数の和:900735

約数の個数: 30

約数和(自身を含む): 762909840

約数和(自身を除く): 471076884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 900719, 1801438, 2702157, 3602876, 5404314, 8106471, 10808628, 16212942, 24319413, 32425884, 48638826, 72958239, 97277652, 145916478, 291832956]

約数ペア:

[(1, 291832956), (2, 145916478), (3, 97277652), (4, 72958239), (6, 48638826), (9, 32425884), (12, 24319413), (18, 16212942), (27, 10808628), (36, 8106471), (54, 5404314), (81, 3602876), (108, 2702157), (162, 1801438), (324, 900719)]