27959976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 84633120

約数和(自身を除く): 56673144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 172, 198, 258, 264, 344, 387, 396, 473, 516, 774, 792, 821, 946, 1032, 1419, 1548, 1642, 1892, 2463, 2838, 3096, 3284, 3784, 4257, 4926, 5676, 6568, 7389, 8514, 9031, 9852, 11352, 14778, 17028, 18062, 19704, 27093, 29556, 34056, 35303, 36124, 54186, 59112, 70606, 72248, 81279, 105909, 108372, 141212, 162558, 211818, 216744, 282424, 317727, 325116, 388333, 423636, 635454, 650232, 776666, 847272, 1164999, 1270908, 1553332, 2329998, 2541816, 3106664, 3494997, 4659996, 6989994, 9319992, 13979988, 27959976]

約数ペア:

[(1, 27959976), (2, 13979988), (3, 9319992), (4, 6989994), (6, 4659996), (8, 3494997), (9, 3106664), (11, 2541816), (12, 2329998), (18, 1553332), (22, 1270908), (24, 1164999), (33, 847272), (36, 776666), (43, 650232), (44, 635454), (66, 423636), (72, 388333), (86, 325116), (88, 317727), (99, 282424), (129, 216744), (132, 211818), (172, 162558), (198, 141212), (258, 108372), (264, 105909), (344, 81279), (387, 72248), (396, 70606), (473, 59112), (516, 54186), (774, 36124), (792, 35303), (821, 34056), (946, 29556), (1032, 27093), (1419, 19704), (1548, 18062), (1642, 17028), (1892, 14778), (2463, 11352), (2838, 9852), (3096, 9031), (3284, 8514), (3784, 7389), (4257, 6568), (4926, 5676)]