29671407

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{57839}}^1$

素因数の和:57867

約数の個数: 16

約数和(自身を含む): 46272000

約数和(自身を除く): 16600593

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 57839, 173517, 520551, 1098941, 1561653, 3296823, 9890469, 29671407]

約数ペア:

[(1, 29671407), (3, 9890469), (9, 3296823), (19, 1561653), (27, 1098941), (57, 520551), (171, 173517), (513, 57839)]