52848009

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 77837760

約数和(自身を除く): 24989751

約数列:

[1, 3, 9, 83, 249, 263, 269, 747, 789, 807, 2367, 2421, 21829, 22327, 65487, 66981, 70747, 196461, 200943, 212241, 636723, 5872001, 17616003, 52848009]

約数ペア:

[(1, 52848009), (3, 17616003), (9, 5872001), (83, 636723), (249, 212241), (263, 200943), (269, 196461), (747, 70747), (789, 66981), (807, 65487), (2367, 22327), (2421, 21829)]