7474100067

素因数分解:

$3^3\times 7^1\times {\mathrm{3547}}^1\times {\mathrm{11149}}^1$

素因数の和:14712

約数の個数: 32

約数和(自身を含む): 12659264000

約数和(自身を除く): 5185163933

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3547, 10641, 11149, 24829, 31923, 33447, 74487, 78043, 95769, 100341, 223461, 234129, 301023, 670383, 702387, 2107161, 39545503, 118636509, 276818521, 355909527, 830455563, 1067728581, 2491366689, 7474100067]

約数ペア:

[(1, 7474100067), (3, 2491366689), (7, 1067728581), (9, 830455563), (21, 355909527), (27, 276818521), (63, 118636509), (189, 39545503), (3547, 2107161), (10641, 702387), (11149, 670383), (24829, 301023), (31923, 234129), (33447, 223461), (74487, 100341), (78043, 95769)]