69771861

素因数分解:

$3^7\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 106560640

約数和(自身を除く): 36788779

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 523, 549, 729, 1569, 1647, 2187, 4707, 4941, 14121, 14823, 31903, 42363, 44469, 95709, 127089, 133407, 287127, 381267, 861381, 1143801, 2584143, 7752429, 23257287, 69771861]

約数ペア:

[(1, 69771861), (3, 23257287), (9, 7752429), (27, 2584143), (61, 1143801), (81, 861381), (183, 381267), (243, 287127), (523, 133407), (549, 127089), (729, 95709), (1569, 44469), (1647, 42363), (2187, 31903), (4707, 14823), (4941, 14121)]