29420613

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 43400448

約数和(自身を除く): 13979835

約数列:

[1, 3, 9, 107, 137, 223, 321, 411, 669, 963, 1233, 2007, 14659, 23861, 30551, 43977, 71583, 91653, 131931, 214749, 274959, 3268957, 9806871, 29420613]

約数ペア:

[(1, 29420613), (3, 9806871), (9, 3268957), (107, 274959), (137, 214749), (223, 131931), (321, 91653), (411, 71583), (669, 43977), (963, 30551), (1233, 23861), (2007, 14659)]