2365389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 1585971

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 293, 299, 351, 621, 879, 897, 2637, 2691, 3809, 6739, 7911, 8073, 11427, 20217, 34281, 60651, 87607, 102843, 181953, 262821, 788463, 2365389]

約数ペア:

[(1, 2365389), (3, 788463), (9, 262821), (13, 181953), (23, 102843), (27, 87607), (39, 60651), (69, 34281), (117, 20217), (207, 11427), (293, 8073), (299, 7911), (351, 6739), (621, 3809), (879, 2691), (897, 2637)]