27451908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 76317696

約数和(自身を除く): 48865788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 383, 396, 543, 724, 766, 1086, 1149, 1532, 1629, 1991, 2172, 2298, 3258, 3447, 3982, 4213, 4596, 5973, 6516, 6894, 7964, 8426, 11946, 12639, 13788, 16852, 17919, 23892, 25278, 35838, 37917, 50556, 69323, 71676, 75834, 138646, 151668, 207969, 277292, 415938, 623907, 762553, 831876, 1247814, 1525106, 2287659, 2495628, 3050212, 4575318, 6862977, 9150636, 13725954, 27451908]

約数ペア:

[(1, 27451908), (2, 13725954), (3, 9150636), (4, 6862977), (6, 4575318), (9, 3050212), (11, 2495628), (12, 2287659), (18, 1525106), (22, 1247814), (33, 831876), (36, 762553), (44, 623907), (66, 415938), (99, 277292), (132, 207969), (181, 151668), (198, 138646), (362, 75834), (383, 71676), (396, 69323), (543, 50556), (724, 37917), (766, 35838), (1086, 25278), (1149, 23892), (1532, 17919), (1629, 16852), (1991, 13788), (2172, 12639), (2298, 11946), (3258, 8426), (3447, 7964), (3982, 6894), (4213, 6516), (4596, 5973)]