27476901

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 42851424

約数和(自身を除く): 15374523

約数列:

[1, 3, 9, 27, 61, 67, 81, 83, 183, 201, 249, 549, 603, 747, 1647, 1809, 2241, 4087, 4941, 5063, 5427, 5561, 6723, 12261, 15189, 16683, 36783, 45567, 50049, 110349, 136701, 150147, 331047, 339221, 410103, 450441, 1017663, 3052989, 9158967, 27476901]

約数ペア:

[(1, 27476901), (3, 9158967), (9, 3052989), (27, 1017663), (61, 450441), (67, 410103), (81, 339221), (83, 331047), (183, 150147), (201, 136701), (249, 110349), (549, 50049), (603, 45567), (747, 36783), (1647, 16683), (1809, 15189), (2241, 12261), (4087, 6723), (4941, 5561), (5063, 5427)]