309291246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{142007}}^1$

素因数の和:142037

約数の個数: 36

約数和(自身を含む): 736595496

約数和(自身を除く): 427304250

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 142007, 284014, 426021, 852042, 1278063, 1562077, 2556126, 3124154, 4686231, 9372462, 14058693, 17182847, 28117386, 34365694, 51548541, 103097082, 154645623, 309291246]

約数ペア:

[(1, 309291246), (2, 154645623), (3, 103097082), (6, 51548541), (9, 34365694), (11, 28117386), (18, 17182847), (22, 14058693), (33, 9372462), (66, 4686231), (99, 3124154), (121, 2556126), (198, 1562077), (242, 1278063), (363, 852042), (726, 426021), (1089, 284014), (2178, 142007)]