97315749

素因数分解:

$3^4\times {\mathrm{487}}^1\times {\mathrm{2467}}^1$

素因数の和:2966

約数の個数: 20

約数和(自身を含む): 145730464

約数和(自身を除く): 48414715

約数列:

[1, 3, 9, 27, 81, 487, 1461, 2467, 4383, 7401, 13149, 22203, 39447, 66609, 199827, 1201429, 3604287, 10812861, 32438583, 97315749]

約数ペア:

[(1, 97315749), (3, 32438583), (9, 10812861), (27, 3604287), (81, 1201429), (487, 199827), (1461, 66609), (2467, 39447), (4383, 22203), (7401, 13149)]