64607769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 99400392

約数和(自身を除く): 34792623

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 2333, 3077, 6999, 9231, 20997, 27693, 39661, 118983, 356949, 422273, 1266819, 3800457, 7178641, 21535923, 64607769]

約数ペア:

[(1, 64607769), (3, 21535923), (9, 7178641), (17, 3800457), (51, 1266819), (153, 422273), (181, 356949), (543, 118983), (1629, 39661), (2333, 27693), (3077, 20997), (6999, 9231)]