26774982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 65640960

約数和(自身を除く): 38865978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 887, 1118, 1161, 1677, 1774, 2322, 2661, 3354, 5031, 5322, 7983, 10062, 11531, 15093, 15966, 23062, 23949, 30186, 34593, 38141, 47898, 69186, 76282, 103779, 114423, 207558, 228846, 311337, 343269, 495833, 622674, 686538, 991666, 1029807, 1487499, 2059614, 2974998, 4462497, 8924994, 13387491, 26774982]

約数ペア:

[(1, 26774982), (2, 13387491), (3, 8924994), (6, 4462497), (9, 2974998), (13, 2059614), (18, 1487499), (26, 1029807), (27, 991666), (39, 686538), (43, 622674), (54, 495833), (78, 343269), (86, 311337), (117, 228846), (129, 207558), (234, 114423), (258, 103779), (351, 76282), (387, 69186), (559, 47898), (702, 38141), (774, 34593), (887, 30186), (1118, 23949), (1161, 23062), (1677, 15966), (1774, 15093), (2322, 11531), (2661, 10062), (3354, 7983), (5031, 5322)]