413225793

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{86467}}^1$

素因数の和:86538

約数の個数: 20

約数和(自身を含む): 627757680

約数和(自身を除く): 214531887

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 86467, 259401, 778203, 2334609, 5101553, 7003827, 15304659, 45913977, 137741931, 413225793]

約数ペア:

[(1, 413225793), (3, 137741931), (9, 45913977), (27, 15304659), (59, 7003827), (81, 5101553), (177, 2334609), (531, 778203), (1593, 259401), (4779, 86467)]