339905943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1063}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 543406080

約数和(自身を除く): 203500137

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 911, 1063, 2733, 3189, 8199, 9567, 11843, 13819, 24597, 28701, 35529, 41457, 106587, 124371, 319761, 373113, 968393, 2905179, 8715537, 12589109, 26146611, 37767327, 113301981, 339905943]

約数ペア:

[(1, 339905943), (3, 113301981), (9, 37767327), (13, 26146611), (27, 12589109), (39, 8715537), (117, 2905179), (351, 968393), (911, 373113), (1063, 319761), (2733, 124371), (3189, 106587), (8199, 41457), (9567, 35529), (11843, 28701), (13819, 24597)]