11728983

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 18457968

約数和(自身を除く): 6728985

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1093, 1533, 3279, 3577, 7651, 10731, 22953, 53557, 79789, 160671, 239367, 558523, 1675569, 3909661, 11728983]

約数ペア:

[(1, 11728983), (3, 3909661), (7, 1675569), (21, 558523), (49, 239367), (73, 160671), (147, 79789), (219, 53557), (511, 22953), (1093, 10731), (1533, 7651), (3279, 3577)]