13454109

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 21218652

約数和(自身を除く): 7764543

約数列:

[1, 3, 9, 19, 41, 57, 101, 123, 171, 303, 361, 369, 779, 909, 1083, 1919, 2337, 3249, 4141, 5757, 7011, 12423, 14801, 17271, 36461, 37269, 44403, 78679, 109383, 133209, 236037, 328149, 708111, 1494901, 4484703, 13454109]

約数ペア:

[(1, 13454109), (3, 4484703), (9, 1494901), (19, 708111), (41, 328149), (57, 236037), (101, 133209), (123, 109383), (171, 78679), (303, 44403), (361, 37269), (369, 36461), (779, 17271), (909, 14801), (1083, 12423), (1919, 7011), (2337, 5757), (3249, 4141)]