65045817

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 98736768

約数和(自身を除く): 33690951

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 2081, 3473, 6243, 10419, 18729, 31257, 47863, 143589, 314231, 430767, 942693, 2828079, 7227313, 21681939, 65045817]

約数ペア:

[(1, 65045817), (3, 21681939), (9, 7227313), (23, 2828079), (69, 942693), (151, 430767), (207, 314231), (453, 143589), (1359, 47863), (2081, 31257), (3473, 18729), (6243, 10419)]