38439189

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 57709080

約数和(自身を除く): 19269891

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 1297, 3293, 3891, 9879, 11673, 29637, 47989, 115433, 143967, 346299, 431901, 1038897, 4271021, 12813063, 38439189]

約数ペア:

[(1, 38439189), (3, 12813063), (9, 4271021), (37, 1038897), (89, 431901), (111, 346299), (267, 143967), (333, 115433), (801, 47989), (1297, 29637), (3293, 11673), (3891, 9879)]