2997378565533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3245423}}^1$

素因数の和:3245950

約数の個数: 48

約数和(自身を含む): 4981855656960

約数和(自身を除く): 1984477091427

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 491, 627, 1473, 1881, 4419, 5401, 9329, 16203, 27987, 48609, 83961, 102619, 307857, 923571, 3245423, 9736269, 29208807, 35699653, 61663037, 107098959, 184989111, 321296877, 554967333, 678293407, 1593502693, 2034880221, 4780508079, 6104640663, 14341524237, 17528529623, 30276551167, 52585588869, 90829653501, 157756766607, 272488960503, 333042062837, 999126188511, 2997378565533]

約数ペア:

[(1, 2997378565533), (3, 999126188511), (9, 333042062837), (11, 272488960503), (19, 157756766607), (33, 90829653501), (57, 52585588869), (99, 30276551167), (171, 17528529623), (209, 14341524237), (491, 6104640663), (627, 4780508079), (1473, 2034880221), (1881, 1593502693), (4419, 678293407), (5401, 554967333), (9329, 321296877), (16203, 184989111), (27987, 107098959), (48609, 61663037), (83961, 35699653), (102619, 29208807), (307857, 9736269), (923571, 3245423)]