27019818

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23827}}^1$

素因数の和:23848

約数の個数: 40

約数和(自身を含む): 69196512

約数和(自身を除く): 42176694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 23827, 47654, 71481, 142962, 166789, 214443, 333578, 428886, 500367, 643329, 1000734, 1286658, 1501101, 1929987, 3002202, 3859974, 4503303, 9006606, 13509909, 27019818]

約数ペア:

[(1, 27019818), (2, 13509909), (3, 9006606), (6, 4503303), (7, 3859974), (9, 3002202), (14, 1929987), (18, 1501101), (21, 1286658), (27, 1000734), (42, 643329), (54, 500367), (63, 428886), (81, 333578), (126, 214443), (162, 166789), (189, 142962), (378, 71481), (567, 47654), (1134, 23827)]