1015274763

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 1622522880

約数和(自身を除く): 607248117

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 193, 197, 207, 387, 579, 591, 621, 989, 1161, 1737, 1773, 2967, 4439, 4531, 5211, 5319, 8299, 8471, 8901, 13317, 13593, 24897, 25413, 26703, 38021, 39951, 40779, 74691, 76239, 114063, 119853, 122337, 190877, 194833, 224073, 228717, 342189, 572631, 584499, 874483, 1026567, 1634903, 1717893, 1753497, 2623449, 4904709, 5153679, 5260491, 7870347, 14714127, 23611041, 37602769, 44142381, 112808307, 338424921, 1015274763]

約数ペア:

[(1, 1015274763), (3, 338424921), (9, 112808307), (23, 44142381), (27, 37602769), (43, 23611041), (69, 14714127), (129, 7870347), (193, 5260491), (197, 5153679), (207, 4904709), (387, 2623449), (579, 1753497), (591, 1717893), (621, 1634903), (989, 1026567), (1161, 874483), (1737, 584499), (1773, 572631), (2967, 342189), (4439, 228717), (4531, 224073), (5211, 194833), (5319, 190877), (8299, 122337), (8471, 119853), (8901, 114063), (13317, 76239), (13593, 74691), (24897, 40779), (25413, 39951), (26703, 38021)]