866882007

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{3449}}^1$

素因数の和:3597

約数の個数: 40

約数和(自身を含む): 1352538000

約数和(自身を除く): 485655993

約数列:

[1, 3, 9, 27, 29, 81, 87, 107, 261, 321, 783, 963, 2349, 2889, 3103, 3449, 8667, 9309, 10347, 27927, 31041, 83781, 93123, 100021, 251343, 279369, 300063, 369043, 900189, 1107129, 2700567, 3321387, 8101701, 9964161, 10702247, 29892483, 32106741, 96320223, 288960669, 866882007]

約数ペア:

[(1, 866882007), (3, 288960669), (9, 96320223), (27, 32106741), (29, 29892483), (81, 10702247), (87, 9964161), (107, 8101701), (261, 3321387), (321, 2700567), (783, 1107129), (963, 900189), (2349, 369043), (2889, 300063), (3103, 279369), (3449, 251343), (8667, 100021), (9309, 93123), (10347, 83781), (27927, 31041)]