24991983

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 39726720

約数和(自身を除く): 14734737

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 269, 279, 333, 807, 837, 999, 1147, 2421, 2511, 2997, 3441, 7263, 8339, 9953, 10323, 21789, 25017, 29859, 30969, 75051, 89577, 92907, 225153, 268731, 308543, 675459, 806193, 925629, 2776887, 8330661, 24991983]

約数ペア:

[(1, 24991983), (3, 8330661), (9, 2776887), (27, 925629), (31, 806193), (37, 675459), (81, 308543), (93, 268731), (111, 225153), (269, 92907), (279, 89577), (333, 75051), (807, 30969), (837, 29859), (999, 25017), (1147, 21789), (2421, 10323), (2511, 9953), (2997, 8339), (3441, 7263)]