8011197

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 4430403

約数列:

[1, 3, 9, 27, 47, 59, 107, 141, 177, 321, 423, 531, 963, 1269, 1593, 2773, 2889, 5029, 6313, 8319, 15087, 18939, 24957, 45261, 56817, 74871, 135783, 170451, 296711, 890133, 2670399, 8011197]

約数ペア:

[(1, 8011197), (3, 2670399), (9, 890133), (27, 296711), (47, 170451), (59, 135783), (107, 74871), (141, 56817), (177, 45261), (321, 24957), (423, 18939), (531, 15087), (963, 8319), (1269, 6313), (1593, 5029), (2773, 2889)]