2023476471

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 3057912000

約数和(自身を除く): 1034435529

約数列:

[1, 3, 9, 27, 81, 149, 389, 431, 447, 1167, 1293, 1341, 3501, 3879, 4023, 10503, 11637, 12069, 31509, 34911, 57961, 64219, 167659, 173883, 192657, 502977, 521649, 577971, 1508931, 1564947, 1733913, 4526793, 4694841, 5201739, 13580379, 24981191, 74943573, 224830719, 674492157, 2023476471]

約数ペア:

[(1, 2023476471), (3, 674492157), (9, 224830719), (27, 74943573), (81, 24981191), (149, 13580379), (389, 5201739), (431, 4694841), (447, 4526793), (1167, 1733913), (1293, 1564947), (1341, 1508931), (3501, 577971), (3879, 521649), (4023, 502977), (10503, 192657), (11637, 173883), (12069, 167659), (31509, 64219), (34911, 57961)]