8045674620537

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1\times {\mathrm{286711}}^1$

素因数の和:287493

約数の個数: 32

約数和(自身を含む): 10919460925440

約数和(自身を除く): 2873786304903

約数列:

[1, 3, 89, 227, 267, 463, 681, 1389, 20203, 41207, 60609, 105101, 123621, 286711, 315303, 860133, 9353989, 25517279, 28061967, 65083397, 76551837, 132747193, 195250191, 398241579, 5792422333, 11814500177, 17377266999, 30133612811, 35443500531, 90400838433, 2681891540179, 8045674620537]

約数ペア:

[(1, 8045674620537), (3, 2681891540179), (89, 90400838433), (227, 35443500531), (267, 30133612811), (463, 17377266999), (681, 11814500177), (1389, 5792422333), (20203, 398241579), (41207, 195250191), (60609, 132747193), (105101, 76551837), (123621, 65083397), (286711, 28061967), (315303, 25517279), (860133, 9353989)]