67472973

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{6961}}^1$

素因数の和:7329

約数の個数: 16

約数和(自身を含む): 100252800

約数和(自身を除く): 32779827

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 6961, 9693, 20883, 62649, 187947, 2498999, 7496997, 22490991, 67472973]

約数ペア:

[(1, 67472973), (3, 22490991), (9, 7496997), (27, 2498999), (359, 187947), (1077, 62649), (3231, 20883), (6961, 9693)]