83264769

素因数分解:

$3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 140567700

約数和(自身を除く): 57302931

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 349, 441, 541, 1047, 1623, 2443, 3141, 3787, 4869, 7329, 11361, 17101, 21987, 26509, 34083, 51303, 79527, 153909, 188809, 238581, 566427, 1321663, 1699281, 3964989, 9251641, 11894967, 27754923, 83264769]

約数ペア:

[(1, 83264769), (3, 27754923), (7, 11894967), (9, 9251641), (21, 3964989), (49, 1699281), (63, 1321663), (147, 566427), (349, 238581), (441, 188809), (541, 153909), (1047, 79527), (1623, 51303), (2443, 34083), (3141, 26509), (3787, 21987), (4869, 17101), (7329, 11361)]