9141147

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 14476800

約数和(自身を除く): 5335653

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 173, 309, 513, 519, 927, 1557, 1957, 2781, 3287, 4671, 5871, 9861, 17613, 17819, 29583, 52839, 53457, 88749, 160371, 338561, 481113, 1015683, 3047049, 9141147]

約数ペア:

[(1, 9141147), (3, 3047049), (9, 1015683), (19, 481113), (27, 338561), (57, 160371), (103, 88749), (171, 53457), (173, 52839), (309, 29583), (513, 17819), (519, 17613), (927, 9861), (1557, 5871), (1957, 4671), (2781, 3287)]