2113208721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3929}}^1\times {\mathrm{4597}}^1$

素因数の和:8545

約数の個数: 24

約数和(自身を含む): 3288765480

約数和(自身を除く): 1175556759

約数列:

[1, 3, 9, 13, 39, 117, 3929, 4597, 11787, 13791, 35361, 41373, 51077, 59761, 153231, 179283, 459693, 537849, 18061613, 54184839, 162554517, 234800969, 704402907, 2113208721]

約数ペア:

[(1, 2113208721), (3, 704402907), (9, 234800969), (13, 162554517), (39, 54184839), (117, 18061613), (3929, 537849), (4597, 459693), (11787, 179283), (13791, 153231), (35361, 59761), (41373, 51077)]