617967337689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{432613}}^1$

素因数の和:433082

約数の個数: 48

約数和(自身を含む): 996794569680

約数和(自身を除く): 378827231991

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 421, 1131, 1263, 3393, 3789, 5473, 12209, 16419, 36627, 49257, 109881, 158717, 432613, 476151, 1297839, 1428453, 3893517, 5623969, 12545777, 16871907, 37637331, 50615721, 112911993, 163095101, 182130073, 489285303, 546390219, 1467855909, 1639170657, 2367690949, 5281772117, 7103072847, 15845316351, 21309218541, 47535949053, 68663037521, 205989112563, 617967337689]

約数ペア:

[(1, 617967337689), (3, 205989112563), (9, 68663037521), (13, 47535949053), (29, 21309218541), (39, 15845316351), (87, 7103072847), (117, 5281772117), (261, 2367690949), (377, 1639170657), (421, 1467855909), (1131, 546390219), (1263, 489285303), (3393, 182130073), (3789, 163095101), (5473, 112911993), (12209, 50615721), (16419, 37637331), (36627, 16871907), (49257, 12545777), (109881, 5623969), (158717, 3893517), (432613, 1428453), (476151, 1297839)]