90577197

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{48619}}^1$

素因数の和:48654

約数の個数: 20

約数和(自身を含む): 141192480

約数和(自身を除く): 50615283

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 48619, 145857, 437571, 1118237, 1312713, 3354711, 3938139, 10064133, 30192399, 90577197]

約数ペア:

[(1, 90577197), (3, 30192399), (9, 10064133), (23, 3938139), (27, 3354711), (69, 1312713), (81, 1118237), (207, 437571), (621, 145857), (1863, 48619)]