39264693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 59523072

約数和(自身を除く): 20258379

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 691, 1209, 1457, 1833, 2073, 4371, 8983, 18941, 21421, 26949, 32477, 56823, 64263, 97431, 278473, 422201, 835419, 1006787, 1266603, 3020361, 13088231, 39264693]

約数ペア:

[(1, 39264693), (3, 13088231), (13, 3020361), (31, 1266603), (39, 1006787), (47, 835419), (93, 422201), (141, 278473), (403, 97431), (611, 64263), (691, 56823), (1209, 32477), (1457, 26949), (1833, 21421), (2073, 18941), (4371, 8983)]