30765663

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5748

約数の個数: 20

約数和(自身を含む): 46652760

約数和(自身を除く): 15887097

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 5669, 17007, 51021, 153063, 379823, 459189, 1139469, 3418407, 10255221, 30765663]

約数ペア:

[(1, 30765663), (3, 10255221), (9, 3418407), (27, 1139469), (67, 459189), (81, 379823), (201, 153063), (603, 51021), (1809, 17007), (5427, 5669)]