26216469

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 38697984

約数和(自身を除く): 12481515

約数列:

[1, 3, 9, 101, 151, 191, 303, 453, 573, 909, 1359, 1719, 15251, 19291, 28841, 45753, 57873, 86523, 137259, 173619, 259569, 2912941, 8738823, 26216469]

約数ペア:

[(1, 26216469), (3, 8738823), (9, 2912941), (101, 259569), (151, 173619), (191, 137259), (303, 86523), (453, 57873), (573, 45753), (909, 28841), (1359, 19291), (1719, 15251)]