20272022667

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3617}}^1\times {\mathrm{47903}}^1$

素因数の和:51539

約数の個数: 24

約数和(自身を含む): 31543634304

約数和(自身を除く): 11271611637

約数列:

[1, 3, 9, 13, 39, 117, 3617, 10851, 32553, 47021, 47903, 141063, 143709, 423189, 431127, 622739, 1868217, 5604651, 173265151, 519795453, 1559386359, 2252446963, 6757340889, 20272022667]

約数ペア:

[(1, 20272022667), (3, 6757340889), (9, 2252446963), (13, 1559386359), (39, 519795453), (117, 173265151), (3617, 5604651), (10851, 1868217), (32553, 622739), (47021, 431127), (47903, 423189), (141063, 143709)]