118529127927

素因数分解:

$3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{981437}}^1$

素因数の和:981530

約数の個数: 48

約数和(自身を含む): 205772216832

約数和(自身を除く): 87243088905

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 243, 497, 567, 639, 1491, 1701, 1917, 4473, 5751, 13419, 17253, 40257, 120771, 981437, 2944311, 6870059, 8832933, 20610177, 26498799, 61830531, 69682027, 79496397, 185491593, 209046081, 238489191, 487774189, 556474779, 627138243, 1463322567, 1669424337, 1881414729, 4389967701, 5644244187, 13169903103, 16932732561, 39509709309, 118529127927]

約数ペア:

[(1, 118529127927), (3, 39509709309), (7, 16932732561), (9, 13169903103), (21, 5644244187), (27, 4389967701), (63, 1881414729), (71, 1669424337), (81, 1463322567), (189, 627138243), (213, 556474779), (243, 487774189), (497, 238489191), (567, 209046081), (639, 185491593), (1491, 79496397), (1701, 69682027), (1917, 61830531), (4473, 26498799), (5751, 20610177), (13419, 8832933), (17253, 6870059), (40257, 2944311), (120771, 981437)]