2021932341

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523681}}^1$

素因数の和:523714

約数の個数: 32

約数和(自身を含む): 3519143040

約数和(自身を除く): 1497210699

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 523681, 1571043, 4713129, 5760491, 6807853, 14139387, 17281473, 20423559, 51844419, 61270677, 74886383, 155533257, 183812031, 224659149, 673977447, 2021932341]

約数ペア:

[(1, 2021932341), (3, 673977447), (9, 224659149), (11, 183812031), (13, 155533257), (27, 74886383), (33, 61270677), (39, 51844419), (99, 20423559), (117, 17281473), (143, 14139387), (297, 6807853), (351, 5760491), (429, 4713129), (1287, 1571043), (3861, 523681)]