38409093

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 59417600

約数和(自身を除く): 21008507

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 421, 837, 981, 1263, 2943, 3379, 3789, 10137, 11367, 13051, 30411, 39153, 45889, 91233, 117459, 137667, 352377, 413001, 1239003, 1422559, 4267677, 12803031, 38409093]

約数ペア:

[(1, 38409093), (3, 12803031), (9, 4267677), (27, 1422559), (31, 1239003), (93, 413001), (109, 352377), (279, 137667), (327, 117459), (421, 91233), (837, 45889), (981, 39153), (1263, 30411), (2943, 13051), (3379, 11367), (3789, 10137)]