1569361019481

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{51943237}}^1$

素因数の和:51943622

約数の個数: 20

約数和(自身を含む): 2350639292452

約数和(自身を除く): 781278272971

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 30213, 51943237, 155829711, 467489133, 1402467399, 4207402197, 19374827401, 58124482203, 174373446609, 523120339827, 1569361019481]

約数ペア:

[(1, 1569361019481), (3, 523120339827), (9, 174373446609), (27, 58124482203), (81, 19374827401), (373, 4207402197), (1119, 1402467399), (3357, 467489133), (10071, 155829711), (30213, 51943237)]