9150894

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 21665280

約数和(自身を除く): 12514386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 991, 1026, 1539, 1982, 2973, 3078, 4617, 5946, 8919, 9234, 17838, 18829, 26757, 37658, 53514, 56487, 80271, 112974, 160542, 169461, 240813, 338922, 481626, 508383, 1016766, 1525149, 3050298, 4575447, 9150894]

約数ペア:

[(1, 9150894), (2, 4575447), (3, 3050298), (6, 1525149), (9, 1016766), (18, 508383), (19, 481626), (27, 338922), (38, 240813), (54, 169461), (57, 160542), (81, 112974), (114, 80271), (162, 56487), (171, 53514), (243, 37658), (342, 26757), (486, 18829), (513, 17838), (991, 9234), (1026, 8919), (1539, 5946), (1982, 4617), (2973, 3078)]