27405041913

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9427259}}^1$

素因数の和:9427301

約数の個数: 24

約数和(自身を含む): 44119576800

約数和(自身を除く): 16714534887

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9427259, 28281777, 84845331, 160263403, 179117921, 480790209, 537353763, 1442370627, 1612061289, 3045004657, 9135013971, 27405041913]

約数ペア:

[(1, 27405041913), (3, 9135013971), (9, 3045004657), (17, 1612061289), (19, 1442370627), (51, 537353763), (57, 480790209), (153, 179117921), (171, 160263403), (323, 84845331), (969, 28281777), (2907, 9427259)]