421567119

素因数分解:

$3^3\times {\mathrm{2017}}^1\times {\mathrm{7741}}^1$

素因数の和:9767

約数の個数: 16

約数和(自身を含む): 624934240

約数和(自身を除く): 203367121

約数列:

[1, 3, 9, 27, 2017, 6051, 7741, 18153, 23223, 54459, 69669, 209007, 15613597, 46840791, 140522373, 421567119]

約数ペア:

[(1, 421567119), (3, 140522373), (9, 46840791), (27, 15613597), (2017, 209007), (6051, 69669), (7741, 54459), (18153, 23223)]