27848268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15787}}^1$

素因数の和:15811

約数の個数: 54

約数和(自身を含む): 81892356

約数和(自身を除く): 54044088

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15787, 31574, 47361, 63148, 94722, 110509, 142083, 189444, 221018, 284166, 331527, 442036, 568332, 663054, 773563, 994581, 1326108, 1547126, 1989162, 2320689, 3094252, 3978324, 4641378, 6962067, 9282756, 13924134, 27848268]

約数ペア:

[(1, 27848268), (2, 13924134), (3, 9282756), (4, 6962067), (6, 4641378), (7, 3978324), (9, 3094252), (12, 2320689), (14, 1989162), (18, 1547126), (21, 1326108), (28, 994581), (36, 773563), (42, 663054), (49, 568332), (63, 442036), (84, 331527), (98, 284166), (126, 221018), (147, 189444), (196, 142083), (252, 110509), (294, 94722), (441, 63148), (588, 47361), (882, 31574), (1764, 15787)]