226647549

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 341898336

約数和(自身を除く): 115250787

約数列:

[1, 3, 9, 41, 71, 123, 211, 213, 369, 633, 639, 1681, 1899, 2911, 5043, 8651, 8733, 14981, 15129, 25953, 26199, 44943, 77859, 119351, 134829, 354691, 358053, 614221, 1064073, 1074159, 1842663, 3192219, 5527989, 25183061, 75549183, 226647549]

約数ペア:

[(1, 226647549), (3, 75549183), (9, 25183061), (41, 5527989), (71, 3192219), (123, 1842663), (211, 1074159), (213, 1064073), (369, 614221), (633, 358053), (639, 354691), (1681, 134829), (1899, 119351), (2911, 77859), (5043, 44943), (8651, 26199), (8733, 25953), (14981, 15129)]