67879233

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 104502528

約数和(自身を除く): 36623295

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 6977, 9729, 20931, 62793, 160471, 327919, 481413, 983757, 1444239, 2951271, 7542137, 22626411, 67879233]

約数ペア:

[(1, 67879233), (3, 22626411), (9, 7542137), (23, 2951271), (47, 1444239), (69, 983757), (141, 481413), (207, 327919), (423, 160471), (1081, 62793), (3243, 20931), (6977, 9729)]