355253013

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2447}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 556185600

約数和(自身を除く): 200932587

約数列:

[1, 3, 9, 19, 27, 57, 171, 283, 513, 849, 2447, 2547, 5377, 7341, 7641, 16131, 22023, 46493, 48393, 66069, 139479, 145179, 418437, 692501, 1255311, 2077503, 6232509, 13157519, 18697527, 39472557, 118417671, 355253013]

約数ペア:

[(1, 355253013), (3, 118417671), (9, 39472557), (19, 18697527), (27, 13157519), (57, 6232509), (171, 2077503), (283, 1255311), (513, 692501), (849, 418437), (2447, 145179), (2547, 139479), (5377, 66069), (7341, 48393), (7641, 46493), (16131, 22023)]