1118896443

素因数分解:

$3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{16963}}^1$

素因数の和:17328

約数の個数: 32

約数和(自身を含む): 1899968000

約数和(自身を除く): 781071557

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 349, 1047, 2443, 3141, 7329, 9423, 16963, 21987, 50889, 65961, 118741, 152667, 356223, 458001, 1068669, 3206007, 5920087, 17760261, 41440609, 53280783, 124321827, 159842349, 372965481, 1118896443]

約数ペア:

[(1, 1118896443), (3, 372965481), (7, 159842349), (9, 124321827), (21, 53280783), (27, 41440609), (63, 17760261), (189, 5920087), (349, 3206007), (1047, 1068669), (2443, 458001), (3141, 356223), (7329, 152667), (9423, 118741), (16963, 65961), (21987, 50889)]