91161081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 151377408

約数和(自身を除く): 60216327

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 333, 369, 407, 451, 607, 1221, 1353, 1517, 1821, 3663, 4059, 4551, 5463, 6677, 13653, 16687, 20031, 22459, 24887, 50061, 60093, 67377, 74661, 150183, 202131, 223983, 247049, 273757, 741147, 821271, 920819, 2223441, 2463813, 2762457, 8287371, 10129009, 30387027, 91161081]

約数ペア:

[(1, 91161081), (3, 30387027), (9, 10129009), (11, 8287371), (33, 2762457), (37, 2463813), (41, 2223441), (99, 920819), (111, 821271), (123, 741147), (333, 273757), (369, 247049), (407, 223983), (451, 202131), (607, 150183), (1221, 74661), (1353, 67377), (1517, 60093), (1821, 50061), (3663, 24887), (4059, 22459), (4551, 20031), (5463, 16687), (6677, 13653)]