742687029189

素因数分解:

$3^5\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{372859}}^1$

素因数の和:374052

約数の個数: 48

約数和(自身を含む): 1272520471040

約数和(自身を除く): 529833441851

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1171, 1701, 3513, 8197, 10539, 24591, 31617, 73773, 94851, 221319, 284553, 372859, 663957, 1118577, 1991871, 2610013, 3355731, 7830039, 10067193, 23490117, 30201579, 70470351, 90604737, 211411053, 436617889, 634233159, 1309853667, 3056325223, 3929561001, 9168975669, 11788683003, 27506927007, 35366049009, 82520781021, 106098147027, 247562343063, 742687029189]

約数ペア:

[(1, 742687029189), (3, 247562343063), (7, 106098147027), (9, 82520781021), (21, 35366049009), (27, 27506927007), (63, 11788683003), (81, 9168975669), (189, 3929561001), (243, 3056325223), (567, 1309853667), (1171, 634233159), (1701, 436617889), (3513, 211411053), (8197, 90604737), (10539, 70470351), (24591, 30201579), (31617, 23490117), (73773, 10067193), (94851, 7830039), (221319, 3355731), (284553, 2610013), (372859, 1991871), (663957, 1118577)]