201210993

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{31181}}^1$

素因数の和:31429

約数の個数: 16

約数和(自身を含む): 299347200

約数和(自身を除く): 98136207

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 31181, 93543, 280629, 841887, 7452259, 22356777, 67070331, 201210993]

約数ペア:

[(1, 201210993), (3, 67070331), (9, 22356777), (27, 7452259), (239, 841887), (717, 280629), (2151, 93543), (6453, 31181)]