348547239

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 528327360

約数和(自身を除く): 179780121

約数列:

[1, 3, 9, 27, 53, 159, 373, 477, 653, 1119, 1431, 1959, 3357, 5877, 10071, 17631, 19769, 34609, 59307, 103827, 177921, 243569, 311481, 533763, 730707, 934443, 2192121, 6576363, 12909157, 38727471, 116182413, 348547239]

約数ペア:

[(1, 348547239), (3, 116182413), (9, 38727471), (27, 12909157), (53, 6576363), (159, 2192121), (373, 934443), (477, 730707), (653, 533763), (1119, 311481), (1431, 243569), (1959, 177921), (3357, 103827), (5877, 59307), (10071, 34609), (17631, 19769)]