27540396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 75981360

約数和(自身を除く): 48440964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 709, 747, 996, 1079, 1418, 1494, 2127, 2158, 2836, 2988, 3237, 4254, 4316, 6381, 6474, 8508, 9217, 9711, 12762, 12948, 18434, 19422, 25524, 27651, 36868, 38844, 55302, 58847, 82953, 110604, 117694, 165906, 176541, 235388, 331812, 353082, 529623, 706164, 765011, 1059246, 1530022, 2118492, 2295033, 3060044, 4590066, 6885099, 9180132, 13770198, 27540396]

約数ペア:

[(1, 27540396), (2, 13770198), (3, 9180132), (4, 6885099), (6, 4590066), (9, 3060044), (12, 2295033), (13, 2118492), (18, 1530022), (26, 1059246), (36, 765011), (39, 706164), (52, 529623), (78, 353082), (83, 331812), (117, 235388), (156, 176541), (166, 165906), (234, 117694), (249, 110604), (332, 82953), (468, 58847), (498, 55302), (709, 38844), (747, 36868), (996, 27651), (1079, 25524), (1418, 19422), (1494, 18434), (2127, 12948), (2158, 12762), (2836, 9711), (2988, 9217), (3237, 8508), (4254, 6474), (4316, 6381)]