244157049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3491}}^1$

素因数の和:3925

約数の個数: 24

約数和(自身を含む): 372247200

約数和(自身を除く): 128090151

約数列:

[1, 3, 9, 19, 57, 171, 409, 1227, 3491, 3681, 7771, 10473, 23313, 31419, 66329, 69939, 198987, 596961, 1427819, 4283457, 12850371, 27128561, 81385683, 244157049]

約数ペア:

[(1, 244157049), (3, 81385683), (9, 27128561), (19, 12850371), (57, 4283457), (171, 1427819), (409, 596961), (1227, 198987), (3491, 69939), (3681, 66329), (7771, 31419), (10473, 23313)]