12770163

素因数分解:

$3^3\times 7^1\times {\mathrm{67567}}^1$

素因数の和:67583

約数の個数: 16

約数和(自身を含む): 21621760

約数和(自身を除く): 8851597

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 67567, 202701, 472969, 608103, 1418907, 1824309, 4256721, 12770163]

約数ペア:

[(1, 12770163), (3, 4256721), (7, 1824309), (9, 1418907), (21, 608103), (27, 472969), (63, 202701), (189, 67567)]