61100487

素因数分解:

$3^4\times 7^1\times {\mathrm{107761}}^1$

素因数の和:107780

約数の個数: 20

約数和(自身を含む): 104313616

約数和(自身を除く): 43213129

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 107761, 323283, 754327, 969849, 2262981, 2909547, 6788943, 8728641, 20366829, 61100487]

約数ペア:

[(1, 61100487), (3, 20366829), (7, 8728641), (9, 6788943), (21, 2909547), (27, 2262981), (63, 969849), (81, 754327), (189, 323283), (567, 107761)]