9873927

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 7060473

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 587, 623, 801, 1761, 1869, 2403, 4109, 5283, 5607, 12327, 15849, 16821, 36981, 52243, 110943, 156729, 365701, 470187, 1097103, 1410561, 3291309, 9873927]

約数ペア:

[(1, 9873927), (3, 3291309), (7, 1410561), (9, 1097103), (21, 470187), (27, 365701), (63, 156729), (89, 110943), (189, 52243), (267, 36981), (587, 16821), (623, 15849), (801, 12327), (1761, 5607), (1869, 5283), (2403, 4109)]