2013840117

素因数分解:

$3^3\times {\mathrm{3229}}^1\times {\mathrm{23099}}^1$

素因数の和:26337

約数の個数: 16

約数和(自身を含む): 2984520000

約数和(自身を除く): 970679883

約数列:

[1, 3, 9, 27, 3229, 9687, 23099, 29061, 69297, 87183, 207891, 623673, 74586671, 223760013, 671280039, 2013840117]

約数ペア:

[(1, 2013840117), (3, 671280039), (9, 223760013), (27, 74586671), (3229, 623673), (9687, 207891), (23099, 87183), (29061, 69297)]