1506730113

素因数分解:

$3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{12437}}^1$

素因数の和:13094

約数の個数: 32

約数和(自身を含む): 2555262720

約数和(自身を除く): 1048532607

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 641, 1923, 4487, 5769, 12437, 13461, 17307, 37311, 40383, 87059, 111933, 121149, 261177, 335799, 783531, 2350593, 7972117, 23916351, 55804819, 71749053, 167414457, 215247159, 502243371, 1506730113]

約数ペア:

[(1, 1506730113), (3, 502243371), (7, 215247159), (9, 167414457), (21, 71749053), (27, 55804819), (63, 23916351), (189, 7972117), (641, 2350593), (1923, 783531), (4487, 335799), (5769, 261177), (12437, 121149), (13461, 111933), (17307, 87059), (37311, 40383)]