23328707913

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2870519}}^1$

素因数の和:2870578

約数の個数: 32

約数和(自身を含む): 40416921600

約数和(自身を除く): 17088213687

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 2870519, 8611557, 20093633, 25834671, 60280899, 77504013, 123432317, 180842697, 370296951, 542528091, 864026219, 1110890853, 2592078657, 3332672559, 7776235971, 23328707913]

約数ペア:

[(1, 23328707913), (3, 7776235971), (7, 3332672559), (9, 2592078657), (21, 1110890853), (27, 864026219), (43, 542528091), (63, 370296951), (129, 180842697), (189, 123432317), (301, 77504013), (387, 60280899), (903, 25834671), (1161, 20093633), (2709, 8611557), (8127, 2870519)]