82270521

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 121080960

約数和(自身を除く): 38810439

約数列:

[1, 3, 9, 79, 237, 251, 461, 711, 753, 1383, 2259, 4149, 19829, 36419, 59487, 109257, 115711, 178461, 327771, 347133, 1041399, 9141169, 27423507, 82270521]

約数ペア:

[(1, 82270521), (3, 27423507), (9, 9141169), (79, 1041399), (237, 347133), (251, 327771), (461, 178461), (711, 115711), (753, 109257), (1383, 59487), (2259, 36419), (4149, 19829)]