3889187631

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{77263}}^1$

素因数の和:77340

約数の個数: 48

約数和(自身を含む): 6942633984

約数和(自身を除く): 3053446353

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 2397, 2961, 5593, 7191, 16779, 50337, 77263, 231789, 540841, 695367, 1313471, 1622523, 3631361, 3940413, 4867569, 9194297, 10894083, 11821239, 25419527, 27582891, 32682249, 61733137, 76258581, 82748673, 185199411, 228775743, 432131959, 555598233, 1296395877, 3889187631]

約数ペア:

[(1, 3889187631), (3, 1296395877), (7, 555598233), (9, 432131959), (17, 228775743), (21, 185199411), (47, 82748673), (51, 76258581), (63, 61733137), (119, 32682249), (141, 27582891), (153, 25419527), (329, 11821239), (357, 10894083), (423, 9194297), (799, 4867569), (987, 3940413), (1071, 3631361), (2397, 1622523), (2961, 1313471), (5593, 695367), (7191, 540841), (16779, 231789), (50337, 77263)]