265016043

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{64153}}^1$

素因数の和:64185

約数の個数: 24

約数和(自身を含む): 420337008

約数和(自身を除く): 155320965

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 64153, 192459, 577377, 1090601, 1732131, 3271803, 5196393, 9815409, 15589179, 29446227, 88338681, 265016043]

約数ペア:

[(1, 265016043), (3, 88338681), (9, 29446227), (17, 15589179), (27, 9815409), (51, 5196393), (81, 3271803), (153, 1732131), (243, 1090601), (459, 577377), (1377, 192459), (4131, 64153)]