29958957

素因数分解:

$3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 50991360

約数和(自身を除く): 21032403

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293, 541, 879, 1623, 2051, 2637, 3787, 4869, 6153, 7911, 11361, 14607, 18459, 34083, 55377, 102249, 158513, 475539, 1109591, 1426617, 3328773, 4279851, 9986319, 29958957]

約数ペア:

[(1, 29958957), (3, 9986319), (7, 4279851), (9, 3328773), (21, 1426617), (27, 1109591), (63, 475539), (189, 158513), (293, 102249), (541, 55377), (879, 34083), (1623, 18459), (2051, 14607), (2637, 11361), (3787, 7911), (4869, 6153)]