309824568

素因数分解:

$2^3\times 3^3\times {\mathrm{1434373}}^1$

素因数の和:1434388

約数の個数: 32

約数和(自身を含む): 860624400

約数和(自身を除く): 550799832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1434373, 2868746, 4303119, 5737492, 8606238, 11474984, 12909357, 17212476, 25818714, 34424952, 38728071, 51637428, 77456142, 103274856, 154912284, 309824568]

約数ペア:

[(1, 309824568), (2, 154912284), (3, 103274856), (4, 77456142), (6, 51637428), (8, 38728071), (9, 34424952), (12, 25818714), (18, 17212476), (24, 12909357), (27, 11474984), (36, 8606238), (54, 5737492), (72, 4303119), (108, 2868746), (216, 1434373)]