710859969

素因数分解:

$3^4\times {\mathrm{439}}^1\times {\mathrm{19991}}^1$

素因数の和:20442

約数の個数: 20

約数和(自身を含む): 1064374080

約数和(自身を除く): 353514111

約数列:

[1, 3, 9, 27, 81, 439, 1317, 3951, 11853, 19991, 35559, 59973, 179919, 539757, 1619271, 8776049, 26328147, 78984441, 236953323, 710859969]

約数ペア:

[(1, 710859969), (3, 236953323), (9, 78984441), (27, 26328147), (81, 8776049), (439, 1619271), (1317, 539757), (3951, 179919), (11853, 59973), (19991, 35559)]