84919779

素因数分解:

$3^3\times 7^1\times {\mathrm{449311}}^1$

素因数の和:449327

約数の個数: 16

約数和(自身を含む): 143779840

約数和(自身を除く): 58860061

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 449311, 1347933, 3145177, 4043799, 9435531, 12131397, 28306593, 84919779]

約数ペア:

[(1, 84919779), (3, 28306593), (7, 12131397), (9, 9435531), (21, 4043799), (27, 3145177), (63, 1347933), (189, 449311)]