120003321

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{4019}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 164980800

約数和(自身を除く): 44977479

約数列:

[1, 3, 37, 111, 269, 807, 4019, 9953, 12057, 29859, 148703, 446109, 1081111, 3243333, 40001107, 120003321]

約数ペア:

[(1, 120003321), (3, 40001107), (37, 3243333), (111, 1081111), (269, 446109), (807, 148703), (4019, 29859), (9953, 12057)]