27101106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 62462400

約数和(自身を除く): 35361294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 727, 981, 1454, 1962, 2071, 2181, 4142, 4362, 6213, 6543, 12426, 13086, 13813, 18639, 27626, 37278, 41439, 79243, 82878, 124317, 158486, 237729, 248634, 475458, 713187, 1426374, 1505617, 3011234, 4516851, 9033702, 13550553, 27101106]

約数ペア:

[(1, 27101106), (2, 13550553), (3, 9033702), (6, 4516851), (9, 3011234), (18, 1505617), (19, 1426374), (38, 713187), (57, 475458), (109, 248634), (114, 237729), (171, 158486), (218, 124317), (327, 82878), (342, 79243), (654, 41439), (727, 37278), (981, 27626), (1454, 18639), (1962, 13813), (2071, 13086), (2181, 12426), (4142, 6543), (4362, 6213)]