64759781853

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3925549}}^1$

素因数の和:3925618

約数の個数: 32

約数和(自身を含む): 105518784000

約数和(自身を除く): 40759002147

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 3925549, 11776647, 35329941, 51032137, 105989823, 153096411, 184500803, 459289233, 553502409, 1377867699, 1660507227, 2398510439, 4981521681, 7195531317, 21586593951, 64759781853]

約数ペア:

[(1, 64759781853), (3, 21586593951), (9, 7195531317), (13, 4981521681), (27, 2398510439), (39, 1660507227), (47, 1377867699), (117, 553502409), (141, 459289233), (351, 184500803), (423, 153096411), (611, 105989823), (1269, 51032137), (1833, 35329941), (5499, 11776647), (16497, 3925549)]