2340802653

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83621}}^1$

素因数の和:83705

約数の個数: 32

約数和(自身を含む): 3767672832

約数和(自身を除く): 1426870179

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 27993, 83621, 250863, 585347, 1756041, 2592251, 3595703, 7776753, 10787109, 18145757, 25169921, 54437271, 75509763, 111466793, 334400379, 780267551, 2340802653]

約数ペア:

[(1, 2340802653), (3, 780267551), (7, 334400379), (21, 111466793), (31, 75509763), (43, 54437271), (93, 25169921), (129, 18145757), (217, 10787109), (301, 7776753), (651, 3595703), (903, 2592251), (1333, 1756041), (3999, 585347), (9331, 250863), (27993, 83621)]