77457861

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10853}}^1$

素因数の和:10933

約数の個数: 24

約数和(自身を含む): 122476536

約数和(自身を除く): 45018675

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 10853, 32559, 97677, 141089, 423267, 662033, 1269801, 1986099, 5958297, 8606429, 25819287, 77457861]

約数ペア:

[(1, 77457861), (3, 25819287), (9, 8606429), (13, 5958297), (39, 1986099), (61, 1269801), (117, 662033), (183, 423267), (549, 141089), (793, 97677), (2379, 32559), (7137, 10853)]