26799531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 45121536

約数和(自身を除く): 18322005

約数列:

[1, 3, 11, 17, 23, 31, 33, 51, 67, 69, 93, 187, 201, 253, 341, 391, 527, 561, 713, 737, 759, 1023, 1139, 1173, 1541, 1581, 2077, 2139, 2211, 3417, 4301, 4623, 5797, 6231, 7843, 12121, 12529, 12903, 16951, 17391, 22847, 23529, 26197, 35309, 36363, 37587, 47771, 50853, 68541, 78591, 105927, 133331, 143313, 288167, 388399, 399993, 525481, 812107, 864501, 1165197, 1576443, 2436321, 8933177, 26799531]

約数ペア:

[(1, 26799531), (3, 8933177), (11, 2436321), (17, 1576443), (23, 1165197), (31, 864501), (33, 812107), (51, 525481), (67, 399993), (69, 388399), (93, 288167), (187, 143313), (201, 133331), (253, 105927), (341, 78591), (391, 68541), (527, 50853), (561, 47771), (713, 37587), (737, 36363), (759, 35309), (1023, 26197), (1139, 23529), (1173, 22847), (1541, 17391), (1581, 16951), (2077, 12903), (2139, 12529), (2211, 12121), (3417, 7843), (4301, 6231), (4623, 5797)]