270755529

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 429387840

約数和(自身を除く): 158632311

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 121, 209, 363, 407, 627, 703, 1061, 1221, 2109, 2299, 3183, 4477, 6897, 7733, 11671, 13431, 20159, 23199, 35013, 39257, 60477, 85063, 117771, 128381, 221749, 255189, 385143, 431827, 665247, 745883, 1295481, 2237649, 2439239, 4750097, 7317717, 8204713, 14250291, 24614139, 90251843, 270755529]

約数ペア:

[(1, 270755529), (3, 90251843), (11, 24614139), (19, 14250291), (33, 8204713), (37, 7317717), (57, 4750097), (111, 2439239), (121, 2237649), (209, 1295481), (363, 745883), (407, 665247), (627, 431827), (703, 385143), (1061, 255189), (1221, 221749), (2109, 128381), (2299, 117771), (3183, 85063), (4477, 60477), (6897, 39257), (7733, 35013), (11671, 23199), (13431, 20159)]