27854946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221071}}^1$

素因数の和:221086

約数の個数: 24

約数和(自身を含む): 68974464

約数和(自身を除く): 41119518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221071, 442142, 663213, 1326426, 1547497, 1989639, 3094994, 3979278, 4642491, 9284982, 13927473, 27854946]

約数ペア:

[(1, 27854946), (2, 13927473), (3, 9284982), (6, 4642491), (7, 3979278), (9, 3094994), (14, 1989639), (18, 1547497), (21, 1326426), (42, 663213), (63, 442142), (126, 221071)]