2011772499

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{631}}^1\times {\mathrm{8783}}^1$

素因数の和:9439

約数の個数: 24

約数和(自身を含む): 2953391616

約数和(自身を除く): 941619117

約数列:

[1, 3, 11, 33, 121, 363, 631, 1893, 6941, 8783, 20823, 26349, 76351, 96613, 229053, 289839, 1062743, 3188229, 5542073, 16626219, 60962803, 182888409, 670590833, 2011772499]

約数ペア:

[(1, 2011772499), (3, 670590833), (11, 182888409), (33, 60962803), (121, 16626219), (363, 5542073), (631, 3188229), (1893, 1062743), (6941, 289839), (8783, 229053), (20823, 96613), (26349, 76351)]