4980702951

素因数分解:

$3^2\times 7^2\times {\mathrm{11294111}}^1$

素因数の和:11294131

約数の個数: 18

約数和(自身を含む): 8368936992

約数和(自身を除く): 3388234041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 11294111, 33882333, 79058777, 101646999, 237176331, 553411439, 711528993, 1660234317, 4980702951]

約数ペア:

[(1, 4980702951), (3, 1660234317), (7, 711528993), (9, 553411439), (21, 237176331), (49, 101646999), (63, 79058777), (147, 33882333), (441, 11294111)]