64070577

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 95259528

約数和(自身を除く): 31188951

約数列:

[1, 3, 9, 41, 123, 369, 401, 433, 1203, 1299, 3609, 3897, 16441, 17753, 49323, 53259, 147969, 159777, 173633, 520899, 1562697, 7118953, 21356859, 64070577]

約数ペア:

[(1, 64070577), (3, 21356859), (9, 7118953), (41, 1562697), (123, 520899), (369, 173633), (401, 159777), (433, 147969), (1203, 53259), (1299, 49323), (3609, 17753), (3897, 16441)]