8886969

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3617}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 16208640

約数和(自身を除く): 7321671

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 3617, 10851, 25319, 32553, 47021, 75957, 97659, 141063, 227871, 329147, 423189, 683613, 987441, 1269567, 2962323, 8886969]

約数ペア:

[(1, 8886969), (3, 2962323), (7, 1269567), (9, 987441), (13, 683613), (21, 423189), (27, 329147), (39, 227871), (63, 141063), (91, 97659), (117, 75957), (189, 47021), (273, 32553), (351, 25319), (819, 10851), (2457, 3617)]