54321837

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6199}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 76185600

約数和(自身を除く): 21863763

約数列:

[1, 3, 23, 69, 127, 381, 2921, 6199, 8763, 18597, 142577, 427731, 787273, 2361819, 18107279, 54321837]

約数ペア:

[(1, 54321837), (3, 18107279), (23, 2361819), (69, 787273), (127, 427731), (381, 142577), (2921, 18597), (6199, 8763)]