1900335879

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{15053}}^1$

素因数の和:15168

約数の個数: 36

約数和(自身を含む): 3008331144

約数和(自身を除く): 1107995265

約数列:

[1, 3, 9, 13, 39, 83, 117, 169, 249, 507, 747, 1079, 1521, 3237, 9711, 14027, 15053, 42081, 45159, 126243, 135477, 195689, 587067, 1249399, 1761201, 2543957, 3748197, 7631871, 11244591, 16242187, 22895613, 48726561, 146179683, 211148431, 633445293, 1900335879]

約数ペア:

[(1, 1900335879), (3, 633445293), (9, 211148431), (13, 146179683), (39, 48726561), (83, 22895613), (117, 16242187), (169, 11244591), (249, 7631871), (507, 3748197), (747, 2543957), (1079, 1761201), (1521, 1249399), (3237, 587067), (9711, 195689), (14027, 135477), (15053, 126243), (42081, 45159)]