355132323

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{144539}}^1$

素因数の和:144568

約数の個数: 32

約数和(自身を含む): 647539200

約数和(自身を除く): 292406877

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 144539, 433617, 1011773, 1300851, 1879007, 3035319, 3902553, 5637021, 9105957, 13153049, 16911063, 27317871, 39459147, 50733189, 118377441, 355132323]

約数ペア:

[(1, 355132323), (3, 118377441), (7, 50733189), (9, 39459147), (13, 27317871), (21, 16911063), (27, 13153049), (39, 9105957), (63, 5637021), (91, 3902553), (117, 3035319), (189, 1879007), (273, 1300851), (351, 1011773), (819, 433617), (2457, 144539)]