4076127

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 6846840

約数和(自身を除く): 2770713

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 197, 209, 363, 591, 627, 1089, 1773, 1881, 2167, 2299, 3743, 6501, 6897, 11229, 19503, 20691, 23837, 33687, 41173, 71511, 123519, 214533, 370557, 452903, 1358709, 4076127]

約数ペア:

[(1, 4076127), (3, 1358709), (9, 452903), (11, 370557), (19, 214533), (33, 123519), (57, 71511), (99, 41173), (121, 33687), (171, 23837), (197, 20691), (209, 19503), (363, 11229), (591, 6897), (627, 6501), (1089, 3743), (1773, 2299), (1881, 2167)]