8604981

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 7292619

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 4139, 12417, 28973, 37251, 45529, 86919, 111753, 136587, 260757, 318703, 409761, 782271, 956109, 1229283, 2868327, 8604981]

約数ペア:

[(1, 8604981), (3, 2868327), (7, 1229283), (9, 956109), (11, 782271), (21, 409761), (27, 318703), (33, 260757), (63, 136587), (77, 111753), (99, 86919), (189, 45529), (231, 37251), (297, 28973), (693, 12417), (2079, 4139)]