15034491

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9800

約数の個数: 20

約数和(自身を含む): 23643400

約数和(自身を除く): 8608909

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 9769, 29307, 87921, 185611, 263763, 556833, 791289, 1670499, 5011497, 15034491]

約数ペア:

[(1, 15034491), (3, 5011497), (9, 1670499), (19, 791289), (27, 556833), (57, 263763), (81, 185611), (171, 87921), (513, 29307), (1539, 9769)]