313426377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{4261}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 494664768

約数和(自身を除く): 181238391

約数列:

[1, 3, 9, 11, 33, 99, 743, 2229, 4261, 6687, 8173, 12783, 24519, 38349, 46871, 73557, 140613, 421839, 3165923, 9497769, 28493307, 34825153, 104475459, 313426377]

約数ペア:

[(1, 313426377), (3, 104475459), (9, 34825153), (11, 28493307), (33, 9497769), (99, 3165923), (743, 421839), (2229, 140613), (4261, 73557), (6687, 46871), (8173, 38349), (12783, 24519)]