24484761

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 44140800

約数和(自身を除く): 19656039

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 199, 217, 279, 441, 567, 597, 651, 837, 1323, 1393, 1519, 1791, 1953, 2511, 3969, 4179, 4557, 5373, 5859, 6169, 9751, 12537, 13671, 16119, 17577, 18507, 29253, 37611, 41013, 43183, 55521, 87759, 112833, 123039, 129549, 166563, 263277, 302281, 388647, 499689, 789831, 906843, 1165941, 2720529, 3497823, 8161587, 24484761]

約数ペア:

[(1, 24484761), (3, 8161587), (7, 3497823), (9, 2720529), (21, 1165941), (27, 906843), (31, 789831), (49, 499689), (63, 388647), (81, 302281), (93, 263277), (147, 166563), (189, 129549), (199, 123039), (217, 112833), (279, 87759), (441, 55521), (567, 43183), (597, 41013), (651, 37611), (837, 29253), (1323, 18507), (1393, 17577), (1519, 16119), (1791, 13671), (1953, 12537), (2511, 9751), (3969, 6169), (4179, 5859), (4557, 5373)]