27292941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 42631680

約数和(自身を除く): 15338739

約数列:

[1, 3, 9, 13, 39, 117, 479, 487, 1437, 1461, 4311, 4383, 6227, 6331, 18681, 18993, 56043, 56979, 233273, 699819, 2099457, 3032549, 9097647, 27292941]

約数ペア:

[(1, 27292941), (3, 9097647), (9, 3032549), (13, 2099457), (39, 699819), (117, 233273), (479, 56979), (487, 56043), (1437, 18993), (1461, 18681), (4311, 6331), (4383, 6227)]