287703069

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{3203}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 389606400

約数和(自身を除く): 101903331

約数列:

[1, 3, 79, 237, 379, 1137, 3203, 9609, 29941, 89823, 253037, 759111, 1213937, 3641811, 95901023, 287703069]

約数ペア:

[(1, 287703069), (3, 95901023), (79, 3641811), (237, 1213937), (379, 759111), (1137, 253037), (3203, 89823), (9609, 29941)]