271999026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{387463}}^1$

素因数の和:387487

約数の個数: 32

約数和(自身を含む): 650939520

約数和(自身を除く): 378940494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 387463, 774926, 1162389, 2324778, 3487167, 5037019, 6974334, 10074038, 10461501, 15111057, 20923002, 30222114, 45333171, 90666342, 135999513, 271999026]

約数ペア:

[(1, 271999026), (2, 135999513), (3, 90666342), (6, 45333171), (9, 30222114), (13, 20923002), (18, 15111057), (26, 10461501), (27, 10074038), (39, 6974334), (54, 5037019), (78, 3487167), (117, 2324778), (234, 1162389), (351, 774926), (702, 387463)]