38942079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2803}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 56797824

約数和(自身を除く): 17855745

約数列:

[1, 3, 11, 33, 421, 1263, 2803, 4631, 8409, 13893, 30833, 92499, 1180063, 3540189, 12980693, 38942079]

約数ペア:

[(1, 38942079), (3, 12980693), (11, 3540189), (33, 1180063), (421, 92499), (1263, 30833), (2803, 13893), (4631, 8409)]