1185117831

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{7129}}^1$

素因数の和:7316

約数の個数: 32

約数和(自身を含む): 1807027200

約数和(自身を除く): 621909369

約数列:

[1, 3, 9, 27, 47, 131, 141, 393, 423, 1179, 1269, 3537, 6157, 7129, 18471, 21387, 55413, 64161, 166239, 192483, 335063, 933899, 1005189, 2801697, 3015567, 8405091, 9046701, 25215273, 43893253, 131679759, 395039277, 1185117831]

約数ペア:

[(1, 1185117831), (3, 395039277), (9, 131679759), (27, 43893253), (47, 25215273), (131, 9046701), (141, 8405091), (393, 3015567), (423, 2801697), (1179, 1005189), (1269, 933899), (3537, 335063), (6157, 192483), (7129, 166239), (18471, 64161), (21387, 55413)]