27599103

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 49685760

約数和(自身を除く): 22086657

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 441, 483, 621, 907, 1127, 1323, 1449, 2721, 3381, 4347, 6349, 8163, 10143, 19047, 20861, 24489, 30429, 44443, 57141, 62583, 133329, 146027, 171423, 187749, 399987, 438081, 563247, 1022189, 1199961, 1314243, 3066567, 3942729, 9199701, 27599103]

約数ペア:

[(1, 27599103), (3, 9199701), (7, 3942729), (9, 3066567), (21, 1314243), (23, 1199961), (27, 1022189), (49, 563247), (63, 438081), (69, 399987), (147, 187749), (161, 171423), (189, 146027), (207, 133329), (441, 62583), (483, 57141), (621, 44443), (907, 30429), (1127, 24489), (1323, 20861), (1449, 19047), (2721, 10143), (3381, 8163), (4347, 6349)]