27192753

素因数分解:

$3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 46851200

約数和(自身を除く): 19658447

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 199, 241, 567, 597, 723, 1393, 1687, 1791, 2169, 4179, 5061, 5373, 6507, 12537, 15183, 16119, 19521, 37611, 45549, 47959, 112833, 136647, 143877, 335713, 431631, 1007139, 1294893, 3021417, 3884679, 9064251, 27192753]

約数ペア:

[(1, 27192753), (3, 9064251), (7, 3884679), (9, 3021417), (21, 1294893), (27, 1007139), (63, 431631), (81, 335713), (189, 143877), (199, 136647), (241, 112833), (567, 47959), (597, 45549), (723, 37611), (1393, 19521), (1687, 16119), (1791, 15183), (2169, 12537), (4179, 6507), (5061, 5373)]