173600073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26387}}^1$

素因数の和:26453

約数の個数: 24

約数和(自身を含む): 271690848

約数和(自身を除く): 98090775

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 26387, 79161, 237483, 448579, 1134641, 1345737, 3403923, 4037211, 10211769, 19288897, 57866691, 173600073]

約数ペア:

[(1, 173600073), (3, 57866691), (9, 19288897), (17, 10211769), (43, 4037211), (51, 3403923), (129, 1345737), (153, 1134641), (387, 448579), (731, 237483), (2193, 79161), (6579, 26387)]