61944939

素因数分解:

$3^3\times 7^1\times {\mathrm{487}}^1\times {\mathrm{673}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 105251840

約数和(自身を除く): 43306901

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 487, 673, 1461, 2019, 3409, 4383, 4711, 6057, 10227, 13149, 14133, 18171, 30681, 42399, 92043, 127197, 327751, 983253, 2294257, 2949759, 6882771, 8849277, 20648313, 61944939]

約数ペア:

[(1, 61944939), (3, 20648313), (7, 8849277), (9, 6882771), (21, 2949759), (27, 2294257), (63, 983253), (189, 327751), (487, 127197), (673, 92043), (1461, 42399), (2019, 30681), (3409, 18171), (4383, 14133), (4711, 13149), (6057, 10227)]