13645495143

素因数分解:

$3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109891}}^1$

素因数の和:109986

約数の個数: 48

約数和(自身を含む): 23680407296

約数和(自身を除く): 10034912153

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 243, 511, 567, 657, 1533, 1701, 1971, 4599, 5913, 13797, 17739, 41391, 109891, 124173, 329673, 769237, 989019, 2307711, 2967057, 6923133, 8022043, 8901171, 20769399, 24066129, 26703513, 56154301, 62308197, 72198387, 168462903, 186924591, 216595161, 505388709, 649785483, 1516166127, 1949356449, 4548498381, 13645495143]

約数ペア:

[(1, 13645495143), (3, 4548498381), (7, 1949356449), (9, 1516166127), (21, 649785483), (27, 505388709), (63, 216595161), (73, 186924591), (81, 168462903), (189, 72198387), (219, 62308197), (243, 56154301), (511, 26703513), (567, 24066129), (657, 20769399), (1533, 8901171), (1701, 8022043), (1971, 6923133), (4599, 2967057), (5913, 2307711), (13797, 989019), (17739, 769237), (41391, 329673), (109891, 124173)]