321948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 913920

約数和(自身を除く): 591972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 271, 297, 396, 542, 594, 813, 1084, 1188, 1626, 2439, 2981, 3252, 4878, 5962, 7317, 8943, 9756, 11924, 14634, 17886, 26829, 29268, 35772, 53658, 80487, 107316, 160974, 321948]

約数ペア:

[(1, 321948), (2, 160974), (3, 107316), (4, 80487), (6, 53658), (9, 35772), (11, 29268), (12, 26829), (18, 17886), (22, 14634), (27, 11924), (33, 9756), (36, 8943), (44, 7317), (54, 5962), (66, 4878), (99, 3252), (108, 2981), (132, 2439), (198, 1626), (271, 1188), (297, 1084), (396, 813), (542, 594)]