12177081

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 21708800

約数和(自身を除く): 9531719

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3391, 3591, 10173, 23737, 30519, 64429, 71211, 91557, 193287, 213633, 451003, 579861, 640899, 1353009, 1739583, 4059027, 12177081]

約数ペア:

[(1, 12177081), (3, 4059027), (7, 1739583), (9, 1353009), (19, 640899), (21, 579861), (27, 451003), (57, 213633), (63, 193287), (133, 91557), (171, 71211), (189, 64429), (399, 30519), (513, 23737), (1197, 10173), (3391, 3591)]