4006899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 6508320

約数和(自身を除く): 2501421

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1489, 2691, 4467, 13401, 19357, 34247, 58071, 102741, 174213, 308223, 445211, 1335633, 4006899]

約数ペア:

[(1, 4006899), (3, 1335633), (9, 445211), (13, 308223), (23, 174213), (39, 102741), (69, 58071), (117, 34247), (207, 19357), (299, 13401), (897, 4467), (1489, 2691)]