3830457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 2044743

約数列:

[1, 3, 17, 19, 51, 57, 59, 67, 177, 201, 323, 969, 1003, 1121, 1139, 1273, 3009, 3363, 3417, 3819, 3953, 11859, 19057, 21641, 57171, 64923, 67201, 75107, 201603, 225321, 1276819, 3830457]

約数ペア:

[(1, 3830457), (3, 1276819), (17, 225321), (19, 201603), (51, 75107), (57, 67201), (59, 64923), (67, 57171), (177, 21641), (201, 19057), (323, 11859), (969, 3953), (1003, 3819), (1121, 3417), (1139, 3363), (1273, 3009)]