79240491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{557}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 49322709

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 479, 557, 1437, 1671, 4311, 5013, 5269, 6127, 12933, 15039, 15807, 18381, 47421, 55143, 142263, 165429, 266803, 800409, 2401227, 2934833, 7203681, 8804499, 26413497, 79240491]

約数ペア:

[(1, 79240491), (3, 26413497), (9, 8804499), (11, 7203681), (27, 2934833), (33, 2401227), (99, 800409), (297, 266803), (479, 165429), (557, 142263), (1437, 55143), (1671, 47421), (4311, 18381), (5013, 15807), (5269, 15039), (6127, 12933)]