8632251

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 13939200

約数和(自身を除く): 5306949

約数列:

[1, 3, 9, 19, 27, 57, 71, 79, 81, 171, 213, 237, 513, 639, 711, 1349, 1501, 1539, 1917, 2133, 4047, 4503, 5609, 5751, 6399, 12141, 13509, 16827, 36423, 40527, 50481, 106571, 109269, 121581, 151443, 319713, 454329, 959139, 2877417, 8632251]

約数ペア:

[(1, 8632251), (3, 2877417), (9, 959139), (19, 454329), (27, 319713), (57, 151443), (71, 121581), (79, 109269), (81, 106571), (171, 50481), (213, 40527), (237, 36423), (513, 16827), (639, 13509), (711, 12141), (1349, 6399), (1501, 5751), (1539, 5609), (1917, 4503), (2133, 4047)]