2017670403

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{27617}}^1$

素因数の和:27712

約数の個数: 32

約数和(自身を含む): 3181593600

約数和(自身を除く): 1163923197

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 1029, 1491, 3479, 10437, 24353, 27617, 73059, 82851, 193319, 579957, 1353233, 1960807, 4059699, 5882421, 9472631, 13725649, 28417893, 41176947, 96079543, 288238629, 672556801, 2017670403]

約数ペア:

[(1, 2017670403), (3, 672556801), (7, 288238629), (21, 96079543), (49, 41176947), (71, 28417893), (147, 13725649), (213, 9472631), (343, 5882421), (497, 4059699), (1029, 1960807), (1491, 1353233), (3479, 579957), (10437, 193319), (24353, 82851), (27617, 73059)]