15690435399

素因数分解:

$3^6\times {\mathrm{2087}}^1\times {\mathrm{10313}}^1$

素因数の和:12418

約数の個数: 28

約数和(自身を含む): 23538445776

約数和(自身を除く): 7848010377

約数列:

[1, 3, 9, 27, 81, 243, 729, 2087, 6261, 10313, 18783, 30939, 56349, 92817, 169047, 278451, 507141, 835353, 1521423, 2506059, 7518177, 21523231, 64569693, 193709079, 581127237, 1743381711, 5230145133, 15690435399]

約数ペア:

[(1, 15690435399), (3, 5230145133), (9, 1743381711), (27, 581127237), (81, 193709079), (243, 64569693), (729, 21523231), (2087, 7518177), (6261, 2506059), (10313, 1521423), (18783, 835353), (30939, 507141), (56349, 278451), (92817, 169047)]