24967197

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{16223}}^1$

素因数の和:16254

約数の個数: 20

約数和(自身を含む): 39262080

約数和(自身を除く): 14294883

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 16223, 48669, 146007, 308237, 438021, 924711, 1314063, 2774133, 8322399, 24967197]

約数ペア:

[(1, 24967197), (3, 8322399), (9, 2774133), (19, 1314063), (27, 924711), (57, 438021), (81, 308237), (171, 146007), (513, 48669), (1539, 16223)]