394341903

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{10159}}^1$

素因数の和:10411

約数の個数: 24

約数和(自身を含む): 602284800

約数和(自身を除く): 207942897

約数列:

[1, 3, 9, 19, 57, 171, 227, 681, 2043, 4313, 10159, 12939, 30477, 38817, 91431, 193021, 579063, 1737189, 2306093, 6918279, 20754837, 43815767, 131447301, 394341903]

約数ペア:

[(1, 394341903), (3, 131447301), (9, 43815767), (19, 20754837), (57, 6918279), (171, 2306093), (227, 1737189), (681, 579063), (2043, 193021), (4313, 91431), (10159, 38817), (12939, 30477)]