73749123

素因数分解:

$3^4\times 7^1\times {\mathrm{130069}}^1$

素因数の和:130088

約数の個数: 20

約数和(自身を含む): 125907760

約数和(自身を除く): 52158637

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 130069, 390207, 910483, 1170621, 2731449, 3511863, 8194347, 10535589, 24583041, 73749123]

約数ペア:

[(1, 73749123), (3, 24583041), (7, 10535589), (9, 8194347), (21, 3511863), (27, 2731449), (63, 1170621), (81, 910483), (189, 390207), (567, 130069)]