97965531

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{25733}}^1$

素因数の和:25792

約数の個数: 20

約数和(自身を含む): 149463072

約数和(自身を除く): 51497541

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 25733, 77199, 231597, 694791, 1209451, 2084373, 3628353, 10885059, 32655177, 97965531]

約数ペア:

[(1, 97965531), (3, 32655177), (9, 10885059), (27, 3628353), (47, 2084373), (81, 1209451), (141, 694791), (423, 231597), (1269, 77199), (3807, 25733)]