64952469

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{126613}}^1$

素因数の和:126641

約数の個数: 16

約数和(自身を含む): 101291200

約数和(自身を除く): 36338731

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 126613, 379839, 1139517, 2405647, 3418551, 7216941, 21650823, 64952469]

約数ペア:

[(1, 64952469), (3, 21650823), (9, 7216941), (19, 3418551), (27, 2405647), (57, 1139517), (171, 379839), (513, 126613)]