12823040901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103981}}^1$

素因数の和:104133

約数の個数: 32

約数和(自身を含む): 19345643136

約数和(自身を除く): 6522602235

約数列:

[1, 3, 11, 33, 37, 101, 111, 303, 407, 1111, 1221, 3333, 3737, 11211, 41107, 103981, 123321, 311943, 1143791, 3431373, 3847297, 10502081, 11541891, 31506243, 42320267, 115522891, 126960801, 346568673, 388576997, 1165730991, 4274346967, 12823040901]

約数ペア:

[(1, 12823040901), (3, 4274346967), (11, 1165730991), (33, 388576997), (37, 346568673), (101, 126960801), (111, 115522891), (303, 42320267), (407, 31506243), (1111, 11541891), (1221, 10502081), (3333, 3847297), (3737, 3431373), (11211, 1143791), (41107, 311943), (103981, 123321)]