105015177

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 58280823

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1889, 1917, 2059, 5667, 6177, 17001, 18531, 51003, 54781, 55593, 134119, 164343, 402357, 493029, 1207071, 1479087, 3621213, 3889451, 11668353, 35005059, 105015177]

約数ペア:

[(1, 105015177), (3, 35005059), (9, 11668353), (27, 3889451), (29, 3621213), (71, 1479087), (87, 1207071), (213, 493029), (261, 402357), (639, 164343), (783, 134119), (1889, 55593), (1917, 54781), (2059, 51003), (5667, 18531), (6177, 17001)]