28010313

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{54601}}^1$

素因数の和:54629

約数の個数: 16

約数和(自身を含む): 43681600

約数和(自身を除く): 15671287

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 54601, 163803, 491409, 1037419, 1474227, 3112257, 9336771, 28010313]

約数ペア:

[(1, 28010313), (3, 9336771), (9, 3112257), (19, 1474227), (27, 1037419), (57, 491409), (171, 163803), (513, 54601)]