2129492727

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{2053}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 3236775360

約数和(自身を除く): 1107282633

約数列:

[1, 3, 9, 27, 41, 123, 369, 937, 1107, 2053, 2811, 6159, 8433, 18477, 25299, 38417, 55431, 84173, 115251, 252519, 345753, 757557, 1037259, 1923661, 2272671, 5770983, 17312949, 51938847, 78870101, 236610303, 709830909, 2129492727]

約数ペア:

[(1, 2129492727), (3, 709830909), (9, 236610303), (27, 78870101), (41, 51938847), (123, 17312949), (369, 5770983), (937, 2272671), (1107, 1923661), (2053, 1037259), (2811, 757557), (6159, 345753), (8433, 252519), (18477, 115251), (25299, 84173), (38417, 55431)]