165092013

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{2213}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 248215968

約数和(自身を除く): 83123955

約数列:

[1, 3, 9, 27, 81, 243, 307, 921, 2213, 2763, 6639, 8289, 19917, 24867, 59751, 74601, 179253, 537759, 679391, 2038173, 6114519, 18343557, 55030671, 165092013]

約数ペア:

[(1, 165092013), (3, 55030671), (9, 18343557), (27, 6114519), (81, 2038173), (243, 679391), (307, 537759), (921, 179253), (2213, 74601), (2763, 59751), (6639, 24867), (8289, 19917)]