2013151509

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{5573}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 3162464640

約数和(自身を除く): 1149313131

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 787, 2361, 5573, 7083, 13379, 16719, 21249, 40137, 50157, 94741, 120411, 150471, 284223, 361233, 852669, 2558007, 4385951, 13157853, 39473559, 74561167, 118420677, 223683501, 671050503, 2013151509]

約数ペア:

[(1, 2013151509), (3, 671050503), (9, 223683501), (17, 118420677), (27, 74561167), (51, 39473559), (153, 13157853), (459, 4385951), (787, 2558007), (2361, 852669), (5573, 361233), (7083, 284223), (13379, 150471), (16719, 120411), (21249, 94741), (40137, 50157)]