3190509

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 5784768

約数和(自身を除く): 2594259

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 331, 357, 459, 567, 993, 1071, 1377, 2317, 2979, 3213, 5627, 6951, 8937, 9639, 16881, 20853, 26811, 39389, 50643, 62559, 118167, 151929, 187677, 354501, 455787, 1063503, 3190509]

約数ペア:

[(1, 3190509), (3, 1063503), (7, 455787), (9, 354501), (17, 187677), (21, 151929), (27, 118167), (51, 62559), (63, 50643), (81, 39389), (119, 26811), (153, 20853), (189, 16881), (331, 9639), (357, 8937), (459, 6951), (567, 5627), (993, 3213), (1071, 2979), (1377, 2317)]