838474767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{82373}}^1$

素因数の和:82424

約数の個数: 32

約数和(自身を含む): 1383883200

約数和(自身を除く): 545408433

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 82373, 247119, 741357, 1070849, 2224071, 2388817, 3212547, 7166451, 9637641, 21499353, 28912923, 31054621, 64498059, 93163863, 279491589, 838474767]

約数ペア:

[(1, 838474767), (3, 279491589), (9, 93163863), (13, 64498059), (27, 31054621), (29, 28912923), (39, 21499353), (87, 9637641), (117, 7166451), (261, 3212547), (351, 2388817), (377, 2224071), (783, 1070849), (1131, 741357), (3393, 247119), (10179, 82373)]