27761838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8681}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 61260192

約数和(自身を除く): 33498354

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 8681, 17362, 26043, 52086, 112853, 225706, 338559, 355921, 677118, 711842, 1067763, 2135526, 4626973, 9253946, 13880919, 27761838]

約数ペア:

[(1, 27761838), (2, 13880919), (3, 9253946), (6, 4626973), (13, 2135526), (26, 1067763), (39, 711842), (41, 677118), (78, 355921), (82, 338559), (123, 225706), (246, 112853), (533, 52086), (1066, 26043), (1599, 17362), (3198, 8681)]