29741967

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{6247}}^1$

素因数の和:6299

約数の個数: 18

約数和(自身を含む): 44916872

約数和(自身を除く): 15174905

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 6247, 18741, 56223, 143681, 431043, 1293129, 3304663, 9913989, 29741967]

約数ペア:

[(1, 29741967), (3, 9913989), (9, 3304663), (23, 1293129), (69, 431043), (207, 143681), (529, 56223), (1587, 18741), (4761, 6247)]