40635243

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 69494400

約数和(自身を除く): 28859157

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 361, 379, 513, 627, 1083, 1137, 1881, 3249, 3411, 3971, 4169, 5643, 7201, 9747, 10233, 11913, 12507, 21603, 35739, 37521, 64809, 79211, 107217, 112563, 136819, 194427, 237633, 410457, 712899, 1231371, 1505009, 2138697, 3694113, 4515027, 13545081, 40635243]

約数ペア:

[(1, 40635243), (3, 13545081), (9, 4515027), (11, 3694113), (19, 2138697), (27, 1505009), (33, 1231371), (57, 712899), (99, 410457), (171, 237633), (209, 194427), (297, 136819), (361, 112563), (379, 107217), (513, 79211), (627, 64809), (1083, 37521), (1137, 35739), (1881, 21603), (3249, 12507), (3411, 11913), (3971, 10233), (4169, 9747), (5643, 7201)]