70815789

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8860

約数の個数: 28

約数和(自身を含む): 115840512

約数和(自身を除く): 45024723

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 8831, 26493, 79479, 97141, 238437, 291423, 715311, 874269, 2145933, 2622807, 6437799, 7868421, 23605263, 70815789]

約数ペア:

[(1, 70815789), (3, 23605263), (9, 7868421), (11, 6437799), (27, 2622807), (33, 2145933), (81, 874269), (99, 715311), (243, 291423), (297, 238437), (729, 97141), (891, 79479), (2673, 26493), (8019, 8831)]