13545081

素因数分解:

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

素因数の和:434

約数の個数: 36

約数和(自身を含む): 22585680

約数和(自身を除く): 9040599

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 379, 627, 1083, 1137, 1881, 3249, 3411, 3971, 4169, 7201, 11913, 12507, 21603, 35739, 37521, 64809, 79211, 136819, 237633, 410457, 712899, 1231371, 1505009, 4515027, 13545081]

約数ペア:

[(1, 13545081), (3, 4515027), (9, 1505009), (11, 1231371), (19, 712899), (33, 410457), (57, 237633), (99, 136819), (171, 79211), (209, 64809), (361, 37521), (379, 35739), (627, 21603), (1083, 12507), (1137, 11913), (1881, 7201), (3249, 4169), (3411, 3971)]