66828177

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 106626780

約数和(自身を除く): 39798603

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 169, 477, 507, 689, 829, 1521, 2067, 2487, 6201, 7461, 8957, 10777, 26871, 32331, 43937, 80613, 96993, 131811, 140101, 395433, 420303, 571181, 1260909, 1713543, 5140629, 7425353, 22276059, 66828177]

約数ペア:

[(1, 66828177), (3, 22276059), (9, 7425353), (13, 5140629), (39, 1713543), (53, 1260909), (117, 571181), (159, 420303), (169, 395433), (477, 140101), (507, 131811), (689, 96993), (829, 80613), (1521, 43937), (2067, 32331), (2487, 26871), (6201, 10777), (7461, 8957)]