29620371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8887}}^1$

素因数の和:9002

約数の個数: 16

約数和(自身を含む): 43515648

約数和(自身を除く): 13895277

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 8887, 26661, 97757, 293271, 897587, 2692761, 9873457, 29620371]

約数ペア:

[(1, 29620371), (3, 9873457), (11, 2692761), (33, 897587), (101, 293271), (303, 97757), (1111, 26661), (3333, 8887)]