203859369

素因数分解:

$3^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1069}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 345824000

約数和(自身を除く): 141964631

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1009, 1069, 3027, 3207, 7063, 7483, 9081, 9621, 21189, 22449, 27243, 28863, 63567, 67347, 190701, 202041, 1078621, 3235863, 7550347, 9707589, 22651041, 29122767, 67953123, 203859369]

約数ペア:

[(1, 203859369), (3, 67953123), (7, 29122767), (9, 22651041), (21, 9707589), (27, 7550347), (63, 3235863), (189, 1078621), (1009, 202041), (1069, 190701), (3027, 67347), (3207, 63567), (7063, 28863), (7483, 27243), (9081, 22449), (9621, 21189)]