4143501

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 2509299

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 197, 369, 513, 591, 779, 1107, 1773, 2337, 3743, 5319, 7011, 8077, 11229, 21033, 24231, 33687, 72693, 101061, 153463, 218079, 460389, 1381167, 4143501]

約数ペア:

[(1, 4143501), (3, 1381167), (9, 460389), (19, 218079), (27, 153463), (41, 101061), (57, 72693), (123, 33687), (171, 24231), (197, 21033), (369, 11229), (513, 8077), (591, 7011), (779, 5319), (1107, 3743), (1773, 2337)]