121640103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{346553}}^1$

素因数の和:346575

約数の個数: 16

約数和(自身を含む): 194070240

約数和(自身を除く): 72430137

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 346553, 1039659, 3118977, 4505189, 9356931, 13515567, 40546701, 121640103]

約数ペア:

[(1, 121640103), (3, 40546701), (9, 13515567), (13, 9356931), (27, 4505189), (39, 3118977), (117, 1039659), (351, 346553)]