20173596453

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{31079}}^1$

素因数の和:31946

約数の個数: 32

約数和(自身を含む): 30955680000

約数和(自身を除く): 10782083547

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 829, 2487, 7461, 22383, 24041, 31079, 72123, 93237, 216369, 279711, 649107, 839133, 901291, 2703873, 8111619, 24334857, 25764491, 77293473, 231880419, 695641257, 747170239, 2241510717, 6724532151, 20173596453]

約数ペア:

[(1, 20173596453), (3, 6724532151), (9, 2241510717), (27, 747170239), (29, 695641257), (87, 231880419), (261, 77293473), (783, 25764491), (829, 24334857), (2487, 8111619), (7461, 2703873), (22383, 901291), (24041, 839133), (31079, 649107), (72123, 279711), (93237, 216369)]