27887922

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 65869920

約数和(自身を除く): 37981998

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1734, 1787, 2601, 3574, 5202, 5361, 7803, 10722, 15606, 16083, 30379, 32166, 48249, 60758, 91137, 96498, 182274, 273411, 516443, 546822, 820233, 1032886, 1549329, 1640466, 3098658, 4647987, 9295974, 13943961, 27887922]

約数ペア:

[(1, 27887922), (2, 13943961), (3, 9295974), (6, 4647987), (9, 3098658), (17, 1640466), (18, 1549329), (27, 1032886), (34, 820233), (51, 546822), (54, 516443), (102, 273411), (153, 182274), (289, 96498), (306, 91137), (459, 60758), (578, 48249), (867, 32166), (918, 30379), (1734, 16083), (1787, 15606), (2601, 10722), (3574, 7803), (5202, 5361)]