30944097

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{11897}}^1$

素因数の和:11937

約数の個数: 18

約数和(自身を含む): 47484918

約数和(自身を除く): 16540821

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 11897, 35691, 107073, 202249, 606747, 1820241, 3438233, 10314699, 30944097]

約数ペア:

[(1, 30944097), (3, 10314699), (9, 3438233), (17, 1820241), (51, 606747), (153, 202249), (289, 107073), (867, 35691), (2601, 11897)]