27142038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19583}}^1$

素因数の和:19609

約数の個数: 48

約数和(自身を含む): 73322496

約数和(自身を除く): 46180458

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 19583, 39166, 58749, 117498, 137081, 176247, 215413, 274162, 352494, 411243, 430826, 646239, 822486, 1233729, 1292478, 1507891, 1938717, 2467458, 3015782, 3877434, 4523673, 9047346, 13571019, 27142038]

約数ペア:

[(1, 27142038), (2, 13571019), (3, 9047346), (6, 4523673), (7, 3877434), (9, 3015782), (11, 2467458), (14, 1938717), (18, 1507891), (21, 1292478), (22, 1233729), (33, 822486), (42, 646239), (63, 430826), (66, 411243), (77, 352494), (99, 274162), (126, 215413), (154, 176247), (198, 137081), (231, 117498), (462, 58749), (693, 39166), (1386, 19583)]