1926550227

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{18757}}^1$

素因数の和:18907

約数の個数: 32

約数和(自身を含む): 3020488192

約数和(自身を除く): 1093937965

約数列:

[1, 3, 7, 21, 67, 73, 201, 219, 469, 511, 1407, 1533, 4891, 14673, 18757, 34237, 56271, 102711, 131299, 393897, 1256719, 1369261, 3770157, 4107783, 8797033, 9584827, 26391099, 28754481, 91740487, 275221461, 642183409, 1926550227]

約数ペア:

[(1, 1926550227), (3, 642183409), (7, 275221461), (21, 91740487), (67, 28754481), (73, 26391099), (201, 9584827), (219, 8797033), (469, 4107783), (511, 3770157), (1407, 1369261), (1533, 1256719), (4891, 393897), (14673, 131299), (18757, 102711), (34237, 56271)]