271433019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8009}}^1$

素因数の和:8115

約数の個数: 32

約数和(自身を含む): 430617600

約数和(自身を除く): 159184581

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2607, 3081, 8009, 11297, 24027, 33891, 88099, 104117, 264297, 312351, 632711, 1145287, 1898133, 3435861, 6959821, 8225243, 20879463, 24675729, 90477673, 271433019]

約数ペア:

[(1, 271433019), (3, 90477673), (11, 24675729), (13, 20879463), (33, 8225243), (39, 6959821), (79, 3435861), (143, 1898133), (237, 1145287), (429, 632711), (869, 312351), (1027, 264297), (2607, 104117), (3081, 88099), (8009, 33891), (11297, 24027)]