2469804981

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{21013}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 3913647360

約数和(自身を除く): 1443842379

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 579, 609, 1351, 4053, 5597, 16791, 21013, 39179, 63039, 117537, 147091, 441273, 609377, 1828131, 4055509, 4265639, 12166527, 12796917, 28388563, 85165689, 117609761, 352829283, 823268327, 2469804981]

約数ペア:

[(1, 2469804981), (3, 823268327), (7, 352829283), (21, 117609761), (29, 85165689), (87, 28388563), (193, 12796917), (203, 12166527), (579, 4265639), (609, 4055509), (1351, 1828131), (4053, 609377), (5597, 441273), (16791, 147091), (21013, 117537), (39179, 63039)]