66078921

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8807}}^1$

素因数の和:8912

約数の個数: 16

約数和(自身を含む): 91744128

約数和(自身を除く): 25665207

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 8807, 26421, 361087, 537227, 1083261, 1611681, 22026307, 66078921]

約数ペア:

[(1, 66078921), (3, 22026307), (41, 1611681), (61, 1083261), (123, 537227), (183, 361087), (2501, 26421), (7503, 8807)]