330584961

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{16381}}^1$

素因数の和:16453

約数の個数: 24

約数和(自身を含む): 520554432

約数和(自身を除く): 189969471

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 16381, 20181, 49143, 114667, 344001, 507811, 1523433, 3554677, 10664031, 15742141, 47226423, 110194987, 330584961]

約数ペア:

[(1, 330584961), (3, 110194987), (7, 47226423), (21, 15742141), (31, 10664031), (93, 3554677), (217, 1523433), (651, 507811), (961, 344001), (2883, 114667), (6727, 49143), (16381, 20181)]