64659699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1777}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 100961952

約数和(自身を除く): 36302253

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 1777, 2799, 4043, 5331, 12129, 15993, 23101, 36387, 69303, 207909, 552647, 1657941, 4973823, 7184411, 21553233, 64659699]

約数ペア:

[(1, 64659699), (3, 21553233), (9, 7184411), (13, 4973823), (39, 1657941), (117, 552647), (311, 207909), (933, 69303), (1777, 36387), (2799, 23101), (4043, 15993), (5331, 12129)]