2100063231

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1449319}}^1$

素因数の和:1449355

約数の個数: 24

約数和(自身を含む): 3617502720

約数和(自身を除く): 1517439489

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1449319, 4347957, 10145233, 13043871, 30435699, 33334337, 91307097, 100003011, 233340359, 300009033, 700021077, 2100063231]

約数ペア:

[(1, 2100063231), (3, 700021077), (7, 300009033), (9, 233340359), (21, 100003011), (23, 91307097), (63, 33334337), (69, 30435699), (161, 13043871), (207, 10145233), (483, 4347957), (1449, 1449319)]