81352941

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1783}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 110636544

約数和(自身を除く): 29283603

約数列:

[1, 3, 67, 201, 227, 681, 1783, 5349, 15209, 45627, 119461, 358383, 404741, 1214223, 27117647, 81352941]

約数ペア:

[(1, 81352941), (3, 27117647), (67, 1214223), (201, 404741), (227, 358383), (681, 119461), (1783, 45627), (5349, 15209)]