71319501

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 115737600

約数和(自身を除く): 44418099

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 439, 547, 1317, 1641, 3951, 4829, 4923, 6017, 11853, 14487, 14769, 18051, 43461, 54153, 130383, 162459, 240133, 720399, 2161197, 2641463, 6483591, 7924389, 23773167, 71319501]

約数ペア:

[(1, 71319501), (3, 23773167), (9, 7924389), (11, 6483591), (27, 2641463), (33, 2161197), (99, 720399), (297, 240133), (439, 162459), (547, 130383), (1317, 54153), (1641, 43461), (3951, 18051), (4829, 14769), (4923, 14487), (6017, 11853)]