65313027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 105672000

約数和(自身を除く): 40358973

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2549, 2847, 7647, 8541, 22941, 25623, 33137, 68823, 99411, 186077, 298233, 558231, 894699, 1674693, 2419001, 5024079, 7257003, 21771009, 65313027]

約数ペア:

[(1, 65313027), (3, 21771009), (9, 7257003), (13, 5024079), (27, 2419001), (39, 1674693), (73, 894699), (117, 558231), (219, 298233), (351, 186077), (657, 99411), (949, 68823), (1971, 33137), (2549, 25623), (2847, 22941), (7647, 8541)]