1254333897

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^2\times {\mathrm{151}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 1954051200

約数和(自身を除く): 699717303

約数列:

[1, 3, 9, 27, 29, 87, 103, 151, 261, 309, 453, 783, 927, 1359, 2781, 2987, 4077, 4379, 8961, 10609, 13137, 15553, 26883, 31827, 39411, 46659, 80649, 95481, 118233, 139977, 286443, 307661, 419931, 451037, 922983, 1353111, 1601959, 2768949, 4059333, 4805877, 8306847, 12177999, 14417631, 43252893, 46456811, 139370433, 418111299, 1254333897]

約数ペア:

[(1, 1254333897), (3, 418111299), (9, 139370433), (27, 46456811), (29, 43252893), (87, 14417631), (103, 12177999), (151, 8306847), (261, 4805877), (309, 4059333), (453, 2768949), (783, 1601959), (927, 1353111), (1359, 922983), (2781, 451037), (2987, 419931), (4077, 307661), (4379, 286443), (8961, 139977), (10609, 118233), (13137, 95481), (15553, 80649), (26883, 46659), (31827, 39411)]