84289779

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58171}}^1$

素因数の和:58207

約数の個数: 24

約数和(自身を含む): 145197312

約数和(自身を除く): 60907533

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 58171, 174513, 407197, 523539, 1221591, 1337933, 3664773, 4013799, 9365531, 12041397, 28096593, 84289779]

約数ペア:

[(1, 84289779), (3, 28096593), (7, 12041397), (9, 9365531), (21, 4013799), (23, 3664773), (63, 1337933), (69, 1221591), (161, 523539), (207, 407197), (483, 174513), (1449, 58171)]