858611961

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{5197}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 1322371200

約数和(自身を除く): 463759239

約数列:

[1, 3, 9, 27, 29, 87, 211, 261, 633, 783, 1899, 5197, 5697, 6119, 15591, 18357, 46773, 55071, 140319, 150713, 165213, 452139, 1096567, 1356417, 3289701, 4069251, 9869103, 29607309, 31800443, 95401329, 286203987, 858611961]

約数ペア:

[(1, 858611961), (3, 286203987), (9, 95401329), (27, 31800443), (29, 29607309), (87, 9869103), (211, 4069251), (261, 3289701), (633, 1356417), (783, 1096567), (1899, 452139), (5197, 165213), (5697, 150713), (6119, 140319), (15591, 55071), (18357, 46773)]