107726679

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{28297}}^1$

素因数の和:28356

約数の個数: 20

約数和(自身を含む): 164354784

約数和(自身を除く): 56628105

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 28297, 84891, 254673, 764019, 1329959, 2292057, 3989877, 11969631, 35908893, 107726679]

約数ペア:

[(1, 107726679), (3, 35908893), (9, 11969631), (27, 3989877), (47, 2292057), (81, 1329959), (141, 764019), (423, 254673), (1269, 84891), (3807, 28297)]