3047331

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 4829952

約数和(自身を除く): 1782621

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 453, 651, 961, 1057, 2883, 3171, 4681, 6727, 14043, 20181, 32767, 98301, 145111, 435333, 1015777, 3047331]

約数ペア:

[(1, 3047331), (3, 1015777), (7, 435333), (21, 145111), (31, 98301), (93, 32767), (151, 20181), (217, 14043), (453, 6727), (651, 4681), (961, 3171), (1057, 2883)]