805496491839

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{4159}}^1\times {\mathrm{382003}}^1$

素因数の和:386191

約数の個数: 24

約数和(自身を含む): 1163248020480

約数和(自身を除く): 357751528641

約数列:

[1, 3, 13, 39, 169, 507, 4159, 12477, 54067, 162201, 382003, 702871, 1146009, 2108613, 4966039, 14898117, 64558507, 193675521, 1588750477, 4766251431, 20653756201, 61961268603, 268498830613, 805496491839]

約数ペア:

[(1, 805496491839), (3, 268498830613), (13, 61961268603), (39, 20653756201), (169, 4766251431), (507, 1588750477), (4159, 193675521), (12477, 64558507), (54067, 14898117), (162201, 4966039), (382003, 2108613), (702871, 1146009)]