1801892961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{39827}}^1$

素因数の和:40301

約数の個数: 24

約数和(自身を含む): 2845630944

約数和(自身を除く): 1043737983

約数列:

[1, 3, 9, 11, 33, 99, 457, 1371, 4113, 5027, 15081, 39827, 45243, 119481, 358443, 438097, 1314291, 3942873, 18200939, 54602817, 163808451, 200210329, 600630987, 1801892961]

約数ペア:

[(1, 1801892961), (3, 600630987), (9, 200210329), (11, 163808451), (33, 54602817), (99, 18200939), (457, 3942873), (1371, 1314291), (4113, 438097), (5027, 358443), (15081, 119481), (39827, 45243)]