99100557

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{7297}}^1$

素因数の和:7809

約数の個数: 16

約数和(自身を含む): 147127680

約数和(自身を除く): 48027123

約数列:

[1, 3, 9, 27, 503, 1509, 4527, 7297, 13581, 21891, 65673, 197019, 3670391, 11011173, 33033519, 99100557]

約数ペア:

[(1, 99100557), (3, 33033519), (9, 11011173), (27, 3670391), (503, 197019), (1509, 65673), (4527, 21891), (7297, 13581)]