67578273

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 114865920

約数和(自身を除く): 47287647

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 1011, 1061, 2359, 3033, 3183, 7077, 7427, 9099, 9549, 21231, 22281, 28647, 63693, 66843, 200529, 357557, 1072671, 2502899, 3218013, 7508697, 9654039, 22526091, 67578273]

約数ペア:

[(1, 67578273), (3, 22526091), (7, 9654039), (9, 7508697), (21, 3218013), (27, 2502899), (63, 1072671), (189, 357557), (337, 200529), (1011, 66843), (1061, 63693), (2359, 28647), (3033, 22281), (3183, 21231), (7077, 9549), (7427, 9099)]