2013443991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{86477}}^1$

素因数の和:86695

約数の個数: 24

約数和(自身を含む): 3147799200

約数和(自身を除く): 1134355209

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 7761, 23283, 86477, 259431, 778293, 1124201, 3372603, 10117809, 17208923, 51626769, 154880307, 223715999, 671147997, 2013443991]

約数ペア:

[(1, 2013443991), (3, 671147997), (9, 223715999), (13, 154880307), (39, 51626769), (117, 17208923), (199, 10117809), (597, 3372603), (1791, 1124201), (2587, 778293), (7761, 259431), (23283, 86477)]