1330483203

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{681251}}^1$

素因数の和:681295

約数の個数: 24

約数和(自身を含む): 2267206656

約数和(自身を除く): 936723453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 681251, 2043753, 4768757, 6131259, 14306271, 21118781, 42918813, 63356343, 147831467, 190069029, 443494401, 1330483203]

約数ペア:

[(1, 1330483203), (3, 443494401), (7, 190069029), (9, 147831467), (21, 63356343), (31, 42918813), (63, 21118781), (93, 14306271), (217, 6131259), (279, 4768757), (651, 2043753), (1953, 681251)]