39933279

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 58810752

約数和(自身を除く): 18877473

約数列:

[1, 3, 9, 101, 197, 223, 303, 591, 669, 909, 1773, 2007, 19897, 22523, 43931, 59691, 67569, 131793, 179073, 202707, 395379, 4437031, 13311093, 39933279]

約数ペア:

[(1, 39933279), (3, 13311093), (9, 4437031), (101, 395379), (197, 202707), (223, 179073), (303, 131793), (591, 67569), (669, 59691), (909, 43931), (1773, 22523), (2007, 19897)]