3876134787

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 6451211520

約数和(自身を除く): 2575076733

約数列:

[1, 3, 7, 9, 21, 63, 269, 331, 691, 807, 993, 1883, 2073, 2317, 2421, 2979, 4837, 5649, 6219, 6951, 14511, 16947, 20853, 43533, 89039, 185879, 228721, 267117, 557637, 623273, 686163, 801351, 1301153, 1601047, 1672911, 1869819, 2058489, 3903459, 4803141, 5609457, 11710377, 14409423, 61525949, 184577847, 430681643, 553733541, 1292044929, 3876134787]

約数ペア:

[(1, 3876134787), (3, 1292044929), (7, 553733541), (9, 430681643), (21, 184577847), (63, 61525949), (269, 14409423), (331, 11710377), (691, 5609457), (807, 4803141), (993, 3903459), (1883, 2058489), (2073, 1869819), (2317, 1672911), (2421, 1601047), (2979, 1301153), (4837, 801351), (5649, 686163), (6219, 623273), (6951, 557637), (14511, 267117), (16947, 228721), (20853, 185879), (43533, 89039)]