84219093

素因数分解:

$3^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 142174188

約数和(自身を除く): 57955095

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 353, 441, 541, 1059, 1623, 2471, 3177, 3787, 4869, 7413, 11361, 17297, 22239, 26509, 34083, 51891, 79527, 155673, 190973, 238581, 572919, 1336811, 1718757, 4010433, 9357677, 12031299, 28073031, 84219093]

約数ペア:

[(1, 84219093), (3, 28073031), (7, 12031299), (9, 9357677), (21, 4010433), (49, 1718757), (63, 1336811), (147, 572919), (353, 238581), (441, 190973), (541, 155673), (1059, 79527), (1623, 51891), (2471, 34083), (3177, 26509), (3787, 22239), (4869, 17297), (7413, 11361)]