1810362987

素因数分解:

$3^3\times {\mathrm{6679}}^1\times {\mathrm{10039}}^1$

素因数の和:16727

約数の個数: 16

約数和(自身を含む): 2682688000

約数和(自身を除く): 872325013

約数列:

[1, 3, 9, 27, 6679, 10039, 20037, 30117, 60111, 90351, 180333, 271053, 67050481, 201151443, 603454329, 1810362987]

約数ペア:

[(1, 1810362987), (3, 603454329), (9, 201151443), (27, 67050481), (6679, 271053), (10039, 180333), (20037, 90351), (30117, 60111)]