414518481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52879}}^1$

素因数の和:52965

約数の個数: 24

約数和(自身を含む): 654442880

約数和(自身を除く): 239924399

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 52879, 158637, 475911, 687427, 2062281, 3542893, 6186843, 10628679, 31886037, 46057609, 138172827, 414518481]

約数ペア:

[(1, 414518481), (3, 138172827), (9, 46057609), (13, 31886037), (39, 10628679), (67, 6186843), (117, 3542893), (201, 2062281), (603, 687427), (871, 475911), (2613, 158637), (7839, 52879)]