147339999

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{11941}}^1$

素因数の和:12407

約数の個数: 16

約数和(自身を含む): 218777440

約数和(自身を除く): 71437441

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 11941, 12339, 35823, 107469, 322407, 5457037, 16371111, 49113333, 147339999]

約数ペア:

[(1, 147339999), (3, 49113333), (9, 16371111), (27, 5457037), (457, 322407), (1371, 107469), (4113, 35823), (11941, 12339)]