40980951

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137983}}^1$

素因数の和:138003

約数の個数: 16

約数和(自身を含む): 66232320

約数和(自身を除く): 25251369

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 137983, 413949, 1241847, 1517813, 3725541, 4553439, 13660317, 40980951]

約数ペア:

[(1, 40980951), (3, 13660317), (9, 4553439), (11, 3725541), (27, 1517813), (33, 1241847), (99, 413949), (297, 137983)]