6819813

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 13243776

約数和(自身を除く): 6423963

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 757, 819, 1001, 1287, 2271, 3003, 5299, 6813, 8327, 9009, 9841, 15897, 24981, 29523, 47691, 58289, 68887, 74943, 88569, 108251, 174867, 206661, 324753, 524601, 619983, 757757, 974259, 2273271, 6819813]

約数ペア:

[(1, 6819813), (3, 2273271), (7, 974259), (9, 757757), (11, 619983), (13, 524601), (21, 324753), (33, 206661), (39, 174867), (63, 108251), (77, 88569), (91, 74943), (99, 68887), (117, 58289), (143, 47691), (231, 29523), (273, 24981), (429, 15897), (693, 9841), (757, 9009), (819, 8327), (1001, 6813), (1287, 5299), (2271, 3003)]