3281615073

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 5399654400

約数和(自身を除く): 2118039327

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 239, 249, 297, 557, 717, 747, 913, 1671, 2151, 2241, 2629, 2739, 5013, 6127, 6453, 7887, 8217, 15039, 18381, 19837, 23661, 24651, 46231, 55143, 59511, 70983, 133123, 138693, 165429, 178533, 218207, 399369, 416079, 508541, 535599, 654621, 1198107, 1248237, 1464353, 1525623, 1963863, 3594321, 4393059, 4576869, 5891589, 11049209, 13179177, 13730607, 33147627, 39537531, 99442881, 121541299, 298328643, 364623897, 1093871691, 3281615073]

約数ペア:

[(1, 3281615073), (3, 1093871691), (9, 364623897), (11, 298328643), (27, 121541299), (33, 99442881), (83, 39537531), (99, 33147627), (239, 13730607), (249, 13179177), (297, 11049209), (557, 5891589), (717, 4576869), (747, 4393059), (913, 3594321), (1671, 1963863), (2151, 1525623), (2241, 1464353), (2629, 1248237), (2739, 1198107), (5013, 654621), (6127, 535599), (6453, 508541), (7887, 416079), (8217, 399369), (15039, 218207), (18381, 178533), (19837, 165429), (23661, 138693), (24651, 133123), (46231, 70983), (55143, 59511)]