272862

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 629760

約数和(自身を除く): 356898

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 163, 186, 279, 326, 489, 558, 837, 978, 1467, 1674, 2934, 4401, 5053, 8802, 10106, 15159, 30318, 45477, 90954, 136431, 272862]

約数ペア:

[(1, 272862), (2, 136431), (3, 90954), (6, 45477), (9, 30318), (18, 15159), (27, 10106), (31, 8802), (54, 5053), (62, 4401), (93, 2934), (163, 1674), (186, 1467), (279, 978), (326, 837), (489, 558)]