116726427

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{30661}}^1$

素因数の和:30720

約数の個数: 20

約数和(自身を含む): 178084896

約数和(自身を除く): 61358469

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 30661, 91983, 275949, 827847, 1441067, 2483541, 4323201, 12969603, 38908809, 116726427]

約数ペア:

[(1, 116726427), (3, 38908809), (9, 12969603), (27, 4323201), (47, 2483541), (81, 1441067), (141, 827847), (423, 275949), (1269, 91983), (3807, 30661)]