38411883

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 59801664

約数和(自身を除く): 21389781

約数列:

[1, 3, 9, 31, 37, 61, 93, 111, 183, 279, 333, 549, 1147, 1891, 2257, 3441, 3721, 5673, 6771, 10323, 11163, 17019, 20313, 33489, 69967, 115351, 137677, 209901, 346053, 413031, 629703, 1038159, 1239093, 4267987, 12803961, 38411883]

約数ペア:

[(1, 38411883), (3, 12803961), (9, 4267987), (31, 1239093), (37, 1038159), (61, 629703), (93, 413031), (111, 346053), (183, 209901), (279, 137677), (333, 115351), (549, 69967), (1147, 33489), (1891, 20313), (2257, 17019), (3441, 11163), (3721, 10323), (5673, 6771)]