1189433997

素因数分解:

$3^3\times {\mathrm{1399}}^1\times {\mathrm{31489}}^1$

素因数の和:32897

約数の個数: 16

約数和(自身を含む): 1763440000

約数和(自身を除く): 574006003

約数列:

[1, 3, 9, 27, 1399, 4197, 12591, 31489, 37773, 94467, 283401, 850203, 44053111, 132159333, 396477999, 1189433997]

約数ペア:

[(1, 1189433997), (3, 396477999), (9, 132159333), (27, 44053111), (1399, 850203), (4197, 283401), (12591, 94467), (31489, 37773)]