3194289

素因数分解:

$3^3\times 7^1\times {\mathrm{16901}}^1$

素因数の和:16917

約数の個数: 16

約数和(自身を含む): 5408640

約数和(自身を除く): 2214351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 16901, 50703, 118307, 152109, 354921, 456327, 1064763, 3194289]

約数ペア:

[(1, 3194289), (3, 1064763), (7, 456327), (9, 354921), (21, 152109), (27, 118307), (63, 50703), (189, 16901)]