2143149867

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 3341447200

約数和(自身を除く): 1198297333

約数列:

[1, 3, 9, 23, 27, 69, 181, 207, 529, 543, 621, 829, 1587, 1629, 2487, 4163, 4761, 4887, 7461, 12489, 14283, 19067, 22383, 37467, 57201, 95749, 112401, 150049, 171603, 287247, 438541, 450147, 514809, 861741, 1315623, 1350441, 2585223, 3451127, 3946869, 4051323, 10353381, 11840607, 31060143, 79375921, 93180429, 238127763, 714383289, 2143149867]

約数ペア:

[(1, 2143149867), (3, 714383289), (9, 238127763), (23, 93180429), (27, 79375921), (69, 31060143), (181, 11840607), (207, 10353381), (529, 4051323), (543, 3946869), (621, 3451127), (829, 2585223), (1587, 1350441), (1629, 1315623), (2487, 861741), (4163, 514809), (4761, 450147), (4887, 438541), (7461, 287247), (12489, 171603), (14283, 150049), (19067, 112401), (22383, 95749), (37467, 57201)]