73232991

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4091}}^1$

素因数の和:4133

約数の個数: 40

約数和(自身を含む): 124773264

約数和(自身を除く): 51540273

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 4091, 5967, 12273, 17901, 36819, 53183, 69547, 110457, 159549, 208641, 331371, 478647, 625923, 904111, 1435941, 1877769, 2712333, 4307823, 5633307, 8136999, 24410997, 73232991]

約数ペア:

[(1, 73232991), (3, 24410997), (9, 8136999), (13, 5633307), (17, 4307823), (27, 2712333), (39, 1877769), (51, 1435941), (81, 904111), (117, 625923), (153, 478647), (221, 331371), (351, 208641), (459, 159549), (663, 110457), (1053, 69547), (1377, 53183), (1989, 36819), (4091, 17901), (5967, 12273)]