8239968243

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{73133}}^1$

素因数の和:73265

約数の個数: 40

約数和(自身を含む): 13380011568

約数和(自身を除く): 5140043325

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 1053, 1391, 2889, 4173, 8667, 12519, 37557, 73133, 112671, 219399, 658197, 950729, 1974591, 2852187, 5923773, 7825231, 8556561, 23475693, 25669683, 70427079, 77009049, 101728003, 211281237, 305184009, 633843711, 915552027, 2746656081, 8239968243]

約数ペア:

[(1, 8239968243), (3, 2746656081), (9, 915552027), (13, 633843711), (27, 305184009), (39, 211281237), (81, 101728003), (107, 77009049), (117, 70427079), (321, 25669683), (351, 23475693), (963, 8556561), (1053, 7825231), (1391, 5923773), (2889, 2852187), (4173, 1974591), (8667, 950729), (12519, 658197), (37557, 219399), (73133, 112671)]