2023853391

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 3481943040

約数和(自身を除く): 1458089649

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 193, 339, 491, 579, 791, 1017, 1351, 1473, 1737, 2373, 3051, 3437, 4053, 4419, 5211, 7119, 10311, 12159, 13257, 21357, 21809, 30933, 36477, 55483, 65427, 92799, 94763, 152663, 166449, 196281, 284289, 388381, 457989, 499347, 588843, 663341, 852867, 1165143, 1373967, 1498041, 1990023, 2558601, 3495429, 4121901, 5970069, 10486287, 10708219, 17910207, 32124657, 74957533, 96373971, 224872599, 289121913, 674617797, 2023853391]

約数ペア:

[(1, 2023853391), (3, 674617797), (7, 289121913), (9, 224872599), (21, 96373971), (27, 74957533), (63, 32124657), (113, 17910207), (189, 10708219), (193, 10486287), (339, 5970069), (491, 4121901), (579, 3495429), (791, 2558601), (1017, 1990023), (1351, 1498041), (1473, 1373967), (1737, 1165143), (2373, 852867), (3051, 663341), (3437, 588843), (4053, 499347), (4419, 457989), (5211, 388381), (7119, 284289), (10311, 196281), (12159, 166449), (13257, 152663), (21357, 94763), (21809, 92799), (30933, 65427), (36477, 55483)]