27123822

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:547

約数の個数: 80

約数和(自身を含む): 68580864

約数和(自身を除く): 41457042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 491, 558, 594, 682, 837, 891, 982, 1023, 1473, 1674, 1782, 2046, 2511, 2946, 3069, 4419, 5022, 5401, 6138, 8838, 9207, 10802, 13257, 15221, 16203, 18414, 26514, 27621, 30442, 32406, 39771, 45663, 48609, 55242, 79542, 91326, 97218, 136989, 145827, 167431, 273978, 291654, 334862, 410967, 437481, 502293, 821934, 874962, 1004586, 1232901, 1506879, 2465802, 3013758, 4520637, 9041274, 13561911, 27123822]

約数ペア:

[(1, 27123822), (2, 13561911), (3, 9041274), (6, 4520637), (9, 3013758), (11, 2465802), (18, 1506879), (22, 1232901), (27, 1004586), (31, 874962), (33, 821934), (54, 502293), (62, 437481), (66, 410967), (81, 334862), (93, 291654), (99, 273978), (162, 167431), (186, 145827), (198, 136989), (279, 97218), (297, 91326), (341, 79542), (491, 55242), (558, 48609), (594, 45663), (682, 39771), (837, 32406), (891, 30442), (982, 27621), (1023, 26514), (1473, 18414), (1674, 16203), (1782, 15221), (2046, 13257), (2511, 10802), (2946, 9207), (3069, 8838), (4419, 6138), (5022, 5401)]