2261904801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{81343}}^1$

素因数の和:81413

約数の個数: 32

約数和(自身を含む): 3498442752

約数和(自身を除く): 1236537951

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 9269, 27807, 81343, 244029, 1057459, 1870889, 2521633, 3172377, 5612667, 7564899, 24321557, 32781229, 57997559, 72964671, 98343687, 173992677, 753968267, 2261904801]

約数ペア:

[(1, 2261904801), (3, 753968267), (13, 173992677), (23, 98343687), (31, 72964671), (39, 57997559), (69, 32781229), (93, 24321557), (299, 7564899), (403, 5612667), (713, 3172377), (897, 2521633), (1209, 1870889), (2139, 1057459), (9269, 244029), (27807, 81343)]