182921787

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 96798213

約数列:

[1, 3, 9, 27, 41, 123, 149, 369, 447, 1107, 1109, 1341, 3327, 4023, 6109, 9981, 18327, 29943, 45469, 54981, 136407, 164943, 165241, 409221, 495723, 1227663, 1487169, 4461507, 6774881, 20324643, 60973929, 182921787]

約数ペア:

[(1, 182921787), (3, 60973929), (9, 20324643), (27, 6774881), (41, 4461507), (123, 1487169), (149, 1227663), (369, 495723), (447, 409221), (1107, 165241), (1109, 164943), (1341, 136407), (3327, 54981), (4023, 45469), (6109, 29943), (9981, 18327)]