39692691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 60999120

約数和(自身を除く): 21306429

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 2393, 5529, 7179, 16587, 21537, 45467, 136401, 232121, 409203, 696363, 2089089, 4410299, 13230897, 39692691]

約数ペア:

[(1, 39692691), (3, 13230897), (9, 4410299), (19, 2089089), (57, 696363), (97, 409203), (171, 232121), (291, 136401), (873, 45467), (1843, 21537), (2393, 16587), (5529, 7179)]