2812637373

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{56921}}^1$

素因数の和:57125

約数の個数: 32

約数和(自身を含む): 4641192192

約数和(自身を除く): 1828554819

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 2353, 3801, 7059, 16471, 49413, 56921, 170763, 398447, 739973, 1195341, 2219919, 5179811, 10302701, 15539433, 30908103, 72118907, 133935113, 216356721, 401805339, 937545791, 2812637373]

約数ペア:

[(1, 2812637373), (3, 937545791), (7, 401805339), (13, 216356721), (21, 133935113), (39, 72118907), (91, 30908103), (181, 15539433), (273, 10302701), (543, 5179811), (1267, 2219919), (2353, 1195341), (3801, 739973), (7059, 398447), (16471, 170763), (49413, 56921)]