311094729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1429}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 503817600

約数和(自身を除く): 192722871

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 733, 1429, 2199, 4287, 6597, 8063, 12861, 15719, 19791, 24189, 38583, 47157, 72567, 141471, 217701, 424413, 1047457, 3142371, 9427113, 11522027, 28281339, 34566081, 103698243, 311094729]

約数ペア:

[(1, 311094729), (3, 103698243), (9, 34566081), (11, 28281339), (27, 11522027), (33, 9427113), (99, 3142371), (297, 1047457), (733, 424413), (1429, 217701), (2199, 141471), (4287, 72567), (6597, 47157), (8063, 38583), (12861, 24189), (15719, 19791)]