31195107

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 48301344

約数和(自身を除く): 17106237

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 4073, 7659, 12219, 36657, 93679, 150701, 281037, 452103, 843111, 1356309, 3466123, 10398369, 31195107]

約数ペア:

[(1, 31195107), (3, 10398369), (9, 3466123), (23, 1356309), (37, 843111), (69, 452103), (111, 281037), (207, 150701), (333, 93679), (851, 36657), (2553, 12219), (4073, 7659)]