81106462101

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2207}}^1\times {\mathrm{5591}}^1$

素因数の和:8121

約数の個数: 32

約数和(自身を含む): 124064022528

約数和(自身を除く): 42957560427

約数列:

[1, 3, 7, 21, 313, 939, 2191, 2207, 5591, 6573, 6621, 15449, 16773, 39137, 46347, 117411, 690791, 1749983, 2072373, 4835537, 5249949, 12249881, 12339337, 14506611, 36749643, 37018011, 86375359, 259126077, 3862212481, 11586637443, 27035487367, 81106462101]

約数ペア:

[(1, 81106462101), (3, 27035487367), (7, 11586637443), (21, 3862212481), (313, 259126077), (939, 86375359), (2191, 37018011), (2207, 36749643), (5591, 14506611), (6573, 12339337), (6621, 12249881), (15449, 5249949), (16773, 4835537), (39137, 2072373), (46347, 1749983), (117411, 690791)]