25840000197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1458157}}^1$

素因数の和:1458353

約数の個数: 24

約数和(自身を含む): 40945076640

約数和(自身を除く): 15105076443

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 5907, 17721, 1458157, 4374471, 13123413, 16039727, 48119181, 144357543, 261010103, 783030309, 2349090927, 2871111133, 8613333399, 25840000197]

約数ペア:

[(1, 25840000197), (3, 8613333399), (9, 2871111133), (11, 2349090927), (33, 783030309), (99, 261010103), (179, 144357543), (537, 48119181), (1611, 16039727), (1969, 13123413), (5907, 4374471), (17721, 1458157)]