61089009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3491}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 86042880

約数和(自身を除く): 24953871

約数列:

[1, 3, 19, 57, 307, 921, 3491, 5833, 10473, 17499, 66329, 198987, 1071737, 3215211, 20363003, 61089009]

約数ペア:

[(1, 61089009), (3, 20363003), (19, 3215211), (57, 1071737), (307, 198987), (921, 66329), (3491, 17499), (5833, 10473)]