37920003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2063}}^1$

素因数の和:2634

約数の個数: 16

約数和(自身を含む): 55282176

約数和(自身を除く): 17362173

約数列:

[1, 3, 11, 33, 557, 1671, 2063, 6127, 6189, 18381, 22693, 68079, 1149091, 3447273, 12640001, 37920003]

約数ペア:

[(1, 37920003), (3, 12640001), (11, 3447273), (33, 1149091), (557, 68079), (1671, 22693), (2063, 18381), (6127, 6189)]