88782687

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 163388160

約数和(自身を除く): 74605473

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 4363, 6783, 13089, 20349, 30541, 39267, 74171, 82897, 91623, 222513, 248691, 274869, 519197, 580279, 667539, 746073, 1409249, 1557591, 1740837, 4227747, 4672773, 5222511, 9864743, 12683241, 29594229, 88782687]

約数ペア:

[(1, 88782687), (3, 29594229), (7, 12683241), (9, 9864743), (17, 5222511), (19, 4672773), (21, 4227747), (51, 1740837), (57, 1557591), (63, 1409249), (119, 746073), (133, 667539), (153, 580279), (171, 519197), (323, 274869), (357, 248691), (399, 222513), (969, 91623), (1071, 82897), (1197, 74171), (2261, 39267), (2907, 30541), (4363, 20349), (6783, 13089)]