56554860663

素因数分解:

$3^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{296563}}^1$

素因数の和:297588

約数の個数: 32

約数和(自身を含む): 95849484800

約数和(自身を除く): 39294624137

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1009, 3027, 7063, 9081, 21189, 27243, 63567, 190701, 296563, 889689, 2075941, 2669067, 6227823, 8007201, 18683469, 56050407, 299232067, 897696201, 2094624469, 2693088603, 6283873407, 8079265809, 18851620221, 56554860663]

約数ペア:

[(1, 56554860663), (3, 18851620221), (7, 8079265809), (9, 6283873407), (21, 2693088603), (27, 2094624469), (63, 897696201), (189, 299232067), (1009, 56050407), (3027, 18683469), (7063, 8007201), (9081, 6227823), (21189, 2669067), (27243, 2075941), (63567, 889689), (190701, 296563)]