272918916

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{81517}}^1$

素因数の和:81561

約数の個数: 48

約数和(自身を含む): 730401280

約数和(自身を除く): 457482364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 81517, 163034, 244551, 326068, 489102, 733653, 978204, 1467306, 2200959, 2527027, 2934612, 4401918, 5054054, 7581081, 8803836, 10108108, 15162162, 22743243, 30324324, 45486486, 68229729, 90972972, 136459458, 272918916]

約数ペア:

[(1, 272918916), (2, 136459458), (3, 90972972), (4, 68229729), (6, 45486486), (9, 30324324), (12, 22743243), (18, 15162162), (27, 10108108), (31, 8803836), (36, 7581081), (54, 5054054), (62, 4401918), (93, 2934612), (108, 2527027), (124, 2200959), (186, 1467306), (279, 978204), (372, 733653), (558, 489102), (837, 326068), (1116, 244551), (1674, 163034), (3348, 81517)]