27379149

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 43309056

約数和(自身を除く): 15929907

約数列:

[1, 3, 7, 21, 37, 111, 167, 211, 259, 501, 633, 777, 1169, 1477, 3507, 4431, 6179, 7807, 18537, 23421, 35237, 43253, 54649, 105711, 129759, 163947, 246659, 739977, 1303769, 3911307, 9126383, 27379149]

約数ペア:

[(1, 27379149), (3, 9126383), (7, 3911307), (21, 1303769), (37, 739977), (111, 246659), (167, 163947), (211, 129759), (259, 105711), (501, 54649), (633, 43253), (777, 35237), (1169, 23421), (1477, 18537), (3507, 7807), (4431, 6179)]