335582919

素因数分解:

$3^4\times 7^2\times {\mathrm{84551}}^1$

素因数の和:84577

約数の個数: 30

約数和(自身を含む): 583155144

約数和(自身を除く): 247572225

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 84551, 253653, 591857, 760959, 1775571, 2282877, 4142999, 5326713, 6848631, 12428997, 15980139, 37286991, 47940417, 111860973, 335582919]

約数ペア:

[(1, 335582919), (3, 111860973), (7, 47940417), (9, 37286991), (21, 15980139), (27, 12428997), (49, 6848631), (63, 5326713), (81, 4142999), (147, 2282877), (189, 1775571), (441, 760959), (567, 591857), (1323, 253653), (3969, 84551)]