31313302353

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{7573}}^1\times {\mathrm{4139}}^1$

素因数の和:11758

約数の個数: 32

約数和(自身を含む): 47661667200

約数和(自身を除く): 16348364847

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4139, 7573, 12417, 22719, 37251, 68157, 111753, 153143, 204471, 280201, 459429, 840603, 1378287, 2521809, 4134861, 7565427, 31344647, 94033941, 282101823, 846305469, 1159751939, 3479255817, 10437767451, 31313302353]

約数ペア:

[(1, 31313302353), (3, 10437767451), (9, 3479255817), (27, 1159751939), (37, 846305469), (111, 282101823), (333, 94033941), (999, 31344647), (4139, 7565427), (7573, 4134861), (12417, 2521809), (22719, 1378287), (37251, 840603), (68157, 459429), (111753, 280201), (153143, 204471)]