2733321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 3891200

約数和(自身を除く): 1157879

約数列:

[1, 3, 19, 57, 79, 237, 607, 1501, 1821, 4503, 11533, 34599, 47953, 143859, 911107, 2733321]

約数ペア:

[(1, 2733321), (3, 911107), (19, 143859), (57, 47953), (79, 34599), (237, 11533), (607, 4503), (1501, 1821)]