18374217213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{231323}}^1$

素因数の和:231449

約数の個数: 32

約数和(自身を含む): 27980951040

約数和(自身を除く): 9606733827

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 913, 957, 2407, 2739, 7221, 26477, 79431, 231323, 693969, 2544553, 6708367, 7633659, 19199809, 20125101, 57599427, 73792037, 211197899, 221376111, 556794461, 633593697, 1670383383, 6124739071, 18374217213]

約数ペア:

[(1, 18374217213), (3, 6124739071), (11, 1670383383), (29, 633593697), (33, 556794461), (83, 221376111), (87, 211197899), (249, 73792037), (319, 57599427), (913, 20125101), (957, 19199809), (2407, 7633659), (2739, 6708367), (7221, 2544553), (26477, 693969), (79431, 231323)]