531972027

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 808462200

約数和(自身を除く): 276490173

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 841, 1049, 1943, 2523, 3147, 5829, 7569, 9441, 17487, 30421, 56347, 70283, 91263, 169041, 210849, 273789, 507123, 632547, 882209, 2038207, 2646627, 6114621, 7939881, 18343863, 59108003, 177324009, 531972027]

約数ペア:

[(1, 531972027), (3, 177324009), (9, 59108003), (29, 18343863), (67, 7939881), (87, 6114621), (201, 2646627), (261, 2038207), (603, 882209), (841, 632547), (1049, 507123), (1943, 273789), (2523, 210849), (3147, 169041), (5829, 91263), (7569, 70283), (9441, 56347), (17487, 30421)]