1962711

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 3027024

約数和(自身を除く): 1064313

約数列:

[1, 3, 9, 27, 41, 81, 123, 197, 243, 369, 591, 1107, 1773, 3321, 5319, 8077, 9963, 15957, 24231, 47871, 72693, 218079, 654237, 1962711]

約数ペア:

[(1, 1962711), (3, 654237), (9, 218079), (27, 72693), (41, 47871), (81, 24231), (123, 15957), (197, 9963), (243, 8077), (369, 5319), (591, 3321), (1107, 1773)]