70561089

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 105853800

約数和(自身を除く): 35292711

約数列:

[1, 3, 9, 29, 87, 261, 409, 661, 1227, 1983, 3681, 5949, 11861, 19169, 35583, 57507, 106749, 172521, 270349, 811047, 2433141, 7840121, 23520363, 70561089]

約数ペア:

[(1, 70561089), (3, 23520363), (9, 7840121), (29, 2433141), (87, 811047), (261, 270349), (409, 172521), (661, 106749), (1227, 57507), (1983, 35583), (3681, 19169), (5949, 11861)]