2013149079

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{169843}}^1$

素因数の和:170291

約数の個数: 16

約数和(自身を含む): 2989254400

約数和(自身を除く): 976105321

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 169843, 509529, 1528587, 4585761, 74561077, 223683231, 671049693, 2013149079]

約数ペア:

[(1, 2013149079), (3, 671049693), (9, 223683231), (27, 74561077), (439, 4585761), (1317, 1528587), (3951, 509529), (11853, 169843)]