334395219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 486984960

約数和(自身を除く): 152589741

約数列:

[1, 3, 17, 43, 51, 129, 139, 417, 731, 1097, 2193, 2363, 3291, 5977, 7089, 17931, 18649, 47171, 55947, 101609, 141513, 152483, 304827, 457449, 801907, 2405721, 2592211, 6556769, 7776633, 19670307, 111465073, 334395219]

約数ペア:

[(1, 334395219), (3, 111465073), (17, 19670307), (43, 7776633), (51, 6556769), (129, 2592211), (139, 2405721), (417, 801907), (731, 457449), (1097, 304827), (2193, 152483), (2363, 141513), (3291, 101609), (5977, 55947), (7089, 47171), (17931, 18649)]