353282013

素因数分解:

$3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3855

約数の個数: 48

約数和(自身を含む): 617569920

約数和(自身を除く): 264287907

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 147, 189, 213, 441, 497, 639, 1323, 1491, 1917, 3479, 3761, 4473, 10437, 11283, 13419, 26327, 31311, 33849, 78981, 93933, 101547, 184289, 236943, 267031, 552867, 710829, 801093, 1658601, 1869217, 2403279, 4975803, 5607651, 7209837, 13084519, 16822953, 39253557, 50468859, 117760671, 353282013]

約数ペア:

[(1, 353282013), (3, 117760671), (7, 50468859), (9, 39253557), (21, 16822953), (27, 13084519), (49, 7209837), (63, 5607651), (71, 4975803), (147, 2403279), (189, 1869217), (213, 1658601), (441, 801093), (497, 710829), (639, 552867), (1323, 267031), (1491, 236943), (1917, 184289), (3479, 101547), (3761, 93933), (4473, 78981), (10437, 33849), (11283, 31311), (13419, 26327)]