40549077

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 60513024

約数和(自身を除く): 19963947

約数列:

[1, 3, 9, 37, 111, 263, 333, 463, 789, 1389, 2367, 4167, 9731, 17131, 29193, 51393, 87579, 121769, 154179, 365307, 1095921, 4505453, 13516359, 40549077]

約数ペア:

[(1, 40549077), (3, 13516359), (9, 4505453), (37, 1095921), (111, 365307), (263, 154179), (333, 121769), (463, 87579), (789, 51393), (1389, 29193), (2367, 17131), (4167, 9731)]