817059969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^2$

素因数の和:650

約数の個数: 36

約数和(自身を含む): 1302505776

約数和(自身を除く): 485445807

約数列:

[1, 3, 9, 11, 33, 99, 131, 251, 393, 753, 1179, 1441, 2259, 2761, 4323, 8283, 12969, 24849, 32881, 63001, 98643, 189003, 295929, 361691, 567009, 693011, 1085073, 2079033, 3255219, 6237099, 8253131, 24759393, 74278179, 90784441, 272353323, 817059969]

約数ペア:

[(1, 817059969), (3, 272353323), (9, 90784441), (11, 74278179), (33, 24759393), (99, 8253131), (131, 6237099), (251, 3255219), (393, 2079033), (753, 1085073), (1179, 693011), (1441, 567009), (2259, 361691), (2761, 295929), (4323, 189003), (8283, 98643), (12969, 63001), (24849, 32881)]