3843567

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 54

約数和(自身を含む): 7251192

約数和(自身を除く): 3407625

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 169, 171, 247, 273, 361, 399, 507, 741, 819, 1083, 1183, 1197, 1521, 1729, 2223, 2527, 3211, 3249, 3549, 4693, 5187, 7581, 9633, 10647, 14079, 15561, 22477, 22743, 28899, 32851, 42237, 61009, 67431, 98553, 183027, 202293, 295659, 427063, 549081, 1281189, 3843567]

約数ペア:

[(1, 3843567), (3, 1281189), (7, 549081), (9, 427063), (13, 295659), (19, 202293), (21, 183027), (39, 98553), (57, 67431), (63, 61009), (91, 42237), (117, 32851), (133, 28899), (169, 22743), (171, 22477), (247, 15561), (273, 14079), (361, 10647), (399, 9633), (507, 7581), (741, 5187), (819, 4693), (1083, 3549), (1183, 3249), (1197, 3211), (1521, 2527), (1729, 2223)]