3828879

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 5896800

約数和(自身を除く): 2067921

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 349, 477, 1047, 1219, 3141, 3657, 8027, 10971, 18497, 24081, 55491, 72243, 166473, 425431, 1276293, 3828879]

約数ペア:

[(1, 3828879), (3, 1276293), (9, 425431), (23, 166473), (53, 72243), (69, 55491), (159, 24081), (207, 18497), (349, 10971), (477, 8027), (1047, 3657), (1219, 3141)]