12105783

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 18280080

約数和(自身を除く): 6174297

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 619, 1857, 2173, 5571, 6519, 19557, 25379, 32807, 76137, 98421, 228411, 295263, 1345087, 4035261, 12105783]

約数ペア:

[(1, 12105783), (3, 4035261), (9, 1345087), (41, 295263), (53, 228411), (123, 98421), (159, 76137), (369, 32807), (477, 25379), (619, 19557), (1857, 6519), (2173, 5571)]