129686427

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 212951648

約数和(自身を除く): 83265221

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 549, 673, 793, 1053, 1647, 2019, 2379, 3159, 4941, 6057, 7137, 8749, 14823, 18171, 21411, 26247, 41053, 54513, 64233, 78741, 123159, 163539, 192699, 236223, 369477, 533689, 708669, 1108431, 1601067, 2126007, 3325293, 4803201, 9975879, 14409603, 43228809, 129686427]

約数ペア:

[(1, 129686427), (3, 43228809), (9, 14409603), (13, 9975879), (27, 4803201), (39, 3325293), (61, 2126007), (81, 1601067), (117, 1108431), (183, 708669), (243, 533689), (351, 369477), (549, 236223), (673, 192699), (793, 163539), (1053, 123159), (1647, 78741), (2019, 64233), (2379, 54513), (3159, 41053), (4941, 26247), (6057, 21411), (7137, 18171), (8749, 14823)]