27786486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50891}}^1$

素因数の和:50916

約数の個数: 32

約数和(自身を含む): 68398848

約数和(自身を除く): 40612362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 50891, 101782, 152673, 305346, 356237, 661583, 712474, 1068711, 1323166, 1984749, 2137422, 3969498, 4631081, 9262162, 13893243, 27786486]

約数ペア:

[(1, 27786486), (2, 13893243), (3, 9262162), (6, 4631081), (7, 3969498), (13, 2137422), (14, 1984749), (21, 1323166), (26, 1068711), (39, 712474), (42, 661583), (78, 356237), (91, 305346), (182, 152673), (273, 101782), (546, 50891)]