70240257

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 37535103

約数列:

[1, 3, 9, 27, 41, 107, 123, 321, 369, 593, 963, 1107, 1779, 2889, 4387, 5337, 13161, 16011, 24313, 39483, 63451, 72939, 118449, 190353, 218817, 571059, 656451, 1713177, 2601491, 7804473, 23413419, 70240257]

約数ペア:

[(1, 70240257), (3, 23413419), (9, 7804473), (27, 2601491), (41, 1713177), (107, 656451), (123, 571059), (321, 218817), (369, 190353), (593, 118449), (963, 72939), (1107, 63451), (1779, 39483), (2889, 24313), (4387, 16011), (5337, 13161)]