27661866

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 30253782

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 2351, 3922, 4702, 5883, 7053, 11766, 14106, 86987, 124603, 173974, 249206, 260961, 373809, 521922, 747618, 4610311, 9220622, 13830933, 27661866]

約数ペア:

[(1, 27661866), (2, 13830933), (3, 9220622), (6, 4610311), (37, 747618), (53, 521922), (74, 373809), (106, 260961), (111, 249206), (159, 173974), (222, 124603), (318, 86987), (1961, 14106), (2351, 11766), (3922, 7053), (4702, 5883)]