38440077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 60060672

約数和(自身を除く): 21620595

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1567, 1887, 4701, 8177, 20371, 24531, 26639, 57979, 61113, 79917, 173937, 346307, 753727, 985643, 1038921, 2261181, 2956929, 12813359, 38440077]

約数ペア:

[(1, 38440077), (3, 12813359), (13, 2956929), (17, 2261181), (37, 1038921), (39, 985643), (51, 753727), (111, 346307), (221, 173937), (481, 79917), (629, 61113), (663, 57979), (1443, 26639), (1567, 24531), (1887, 20371), (4701, 8177)]