127946169

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 204825600

約数和(自身を除く): 76879431

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 479, 761, 1437, 2283, 4311, 6227, 6849, 9893, 12933, 18681, 20547, 29679, 56043, 89037, 168129, 267111, 364519, 1093557, 3280671, 4738747, 9842013, 14216241, 42648723, 127946169]

約数ペア:

[(1, 127946169), (3, 42648723), (9, 14216241), (13, 9842013), (27, 4738747), (39, 3280671), (117, 1093557), (351, 364519), (479, 267111), (761, 168129), (1437, 89037), (2283, 56043), (4311, 29679), (6227, 20547), (6849, 18681), (9893, 12933)]