3131013078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9155009}}^1$

素因数の和:9155036

約数の個数: 24

約数和(自身を含む): 7140907800

約数和(自身を除く): 4009894722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 9155009, 18310018, 27465027, 54930054, 82395081, 164790162, 173945171, 347890342, 521835513, 1043671026, 1565506539, 3131013078]

約数ペア:

[(1, 3131013078), (2, 1565506539), (3, 1043671026), (6, 521835513), (9, 347890342), (18, 173945171), (19, 164790162), (38, 82395081), (57, 54930054), (114, 27465027), (171, 18310018), (342, 9155009)]