27806772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 74856320

約数和(自身を除く): 47049548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3037, 3052, 4578, 6074, 9111, 9156, 12148, 18222, 21259, 36444, 42518, 63777, 85036, 127554, 255108, 331033, 662066, 993099, 1324132, 1986198, 2317231, 3972396, 4634462, 6951693, 9268924, 13903386, 27806772]

約数ペア:

[(1, 27806772), (2, 13903386), (3, 9268924), (4, 6951693), (6, 4634462), (7, 3972396), (12, 2317231), (14, 1986198), (21, 1324132), (28, 993099), (42, 662066), (84, 331033), (109, 255108), (218, 127554), (327, 85036), (436, 63777), (654, 42518), (763, 36444), (1308, 21259), (1526, 18222), (2289, 12148), (3037, 9156), (3052, 9111), (4578, 6074)]