1080520077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{136481}}^1$

素因数の和:136533

約数の個数: 32

約数和(自身を含む): 1834318080

約数和(自身を除く): 753798003

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 136481, 409443, 955367, 1774253, 2866101, 3957949, 5322759, 11873847, 12419771, 27705643, 37259313, 51453337, 83116929, 154360011, 360173359, 1080520077]

約数ペア:

[(1, 1080520077), (3, 360173359), (7, 154360011), (13, 83116929), (21, 51453337), (29, 37259313), (39, 27705643), (87, 12419771), (91, 11873847), (203, 5322759), (273, 3957949), (377, 2866101), (609, 1774253), (1131, 955367), (2639, 409443), (7917, 136481)]