74963457

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 111541248

約数和(自身を除く): 36577791

約数列:

[1, 3, 9, 41, 123, 223, 369, 669, 911, 2007, 2733, 8199, 9143, 27429, 37351, 82287, 112053, 203153, 336159, 609459, 1828377, 8329273, 24987819, 74963457]

約数ペア:

[(1, 74963457), (3, 24987819), (9, 8329273), (41, 1828377), (123, 609459), (223, 336159), (369, 203153), (669, 112053), (911, 82287), (2007, 37351), (2733, 27429), (8199, 9143)]