137269323

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{2357}}^1$

素因数の和:3088

約数の個数: 20

約数和(自身を含む): 205428960

約数和(自身を除く): 68159637

約数列:

[1, 3, 9, 27, 81, 719, 2157, 2357, 6471, 7071, 19413, 21213, 58239, 63639, 190917, 1694683, 5084049, 15252147, 45756441, 137269323]

約数ペア:

[(1, 137269323), (3, 45756441), (9, 15252147), (27, 5084049), (81, 1694683), (719, 190917), (2157, 63639), (2357, 58239), (6471, 21213), (7071, 19413)]