77885576811

素因数分解:

$3^5\times 7^1\times {\mathrm{45788111}}^1$

素因数の和:45788133

約数の個数: 24

約数和(自身を含む): 133334982144

約数和(自身を除く): 55449405333

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 45788111, 137364333, 320516777, 412092999, 961550331, 1236278997, 2884650993, 3708836991, 8653952979, 11126510973, 25961858937, 77885576811]

約数ペア:

[(1, 77885576811), (3, 25961858937), (7, 11126510973), (9, 8653952979), (21, 3708836991), (27, 2884650993), (63, 1236278997), (81, 961550331), (189, 412092999), (243, 320516777), (567, 137364333), (1701, 45788111)]