65399373

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8101}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 108890880

約数和(自身を除く): 43491507

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 8101, 24303, 72909, 105313, 186323, 218727, 315939, 558969, 947817, 1676907, 2422199, 2843451, 5030721, 7266597, 21799791, 65399373]

約数ペア:

[(1, 65399373), (3, 21799791), (9, 7266597), (13, 5030721), (23, 2843451), (27, 2422199), (39, 1676907), (69, 947817), (117, 558969), (207, 315939), (299, 218727), (351, 186323), (621, 105313), (897, 72909), (2691, 24303), (8073, 8101)]