72803817

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 107714880

約数和(自身を除く): 34911063

約数列:

[1, 3, 9, 59, 167, 177, 501, 531, 821, 1503, 2463, 7389, 9853, 29559, 48439, 88677, 137107, 145317, 411321, 435951, 1233963, 8089313, 24267939, 72803817]

約数ペア:

[(1, 72803817), (3, 24267939), (9, 8089313), (59, 1233963), (167, 435951), (177, 411321), (501, 145317), (531, 137107), (821, 88677), (1503, 48439), (2463, 29559), (7389, 9853)]