270826413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4021}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 427039872

約数和(自身を除く): 156213459

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1727, 2041, 4021, 5181, 6123, 12063, 22451, 44231, 52273, 67353, 132693, 156819, 575003, 631297, 1725009, 1893891, 6944267, 8206861, 20832801, 24620583, 90275471, 270826413]

約数ペア:

[(1, 270826413), (3, 90275471), (11, 24620583), (13, 20832801), (33, 8206861), (39, 6944267), (143, 1893891), (157, 1725009), (429, 631297), (471, 575003), (1727, 156819), (2041, 132693), (4021, 67353), (5181, 52273), (6123, 44231), (12063, 22451)]