133670007

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{9539}}^1$

素因数の和:9724

約数の個数: 20

約数和(自身を含む): 200855160

約数和(自身を除く): 67185153

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 9539, 14013, 28617, 85851, 257553, 772659, 1650247, 4950741, 14852223, 44556669, 133670007]

約数ペア:

[(1, 133670007), (3, 44556669), (9, 14852223), (27, 4950741), (81, 1650247), (173, 772659), (519, 257553), (1557, 85851), (4671, 28617), (9539, 14013)]