2017404129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30809}}^1$

素因数の和:30921

約数の個数: 32

約数和(自身を含む): 3064239360

約数和(自身を除く): 1046835231

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1679, 2847, 5037, 21827, 30809, 65481, 92427, 400517, 708607, 1201551, 2125821, 2249057, 6747171, 9211891, 27635673, 29237741, 51728311, 87713223, 155184933, 672468043, 2017404129]

約数ペア:

[(1, 2017404129), (3, 672468043), (13, 155184933), (23, 87713223), (39, 51728311), (69, 29237741), (73, 27635673), (219, 9211891), (299, 6747171), (897, 2249057), (949, 2125821), (1679, 1201551), (2847, 708607), (5037, 400517), (21827, 92427), (30809, 65481)]