42796269

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{3499}}^1$

素因数の和:3662

約数の個数: 20

約数和(自身を含む): 64372000

約数和(自身を除く): 21575731

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 3499, 4077, 10497, 12231, 31491, 94473, 283419, 528349, 1585047, 4755141, 14265423, 42796269]

約数ペア:

[(1, 42796269), (3, 14265423), (9, 4755141), (27, 1585047), (81, 528349), (151, 283419), (453, 94473), (1359, 31491), (3499, 12231), (4077, 10497)]