3040591821

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{677}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 4231761408

約数和(自身を除く): 1191169587

約数列:

[1, 3, 47, 53, 141, 159, 601, 677, 1803, 2031, 2491, 7473, 28247, 31819, 31853, 35881, 84741, 95457, 95559, 107643, 406877, 1220631, 1497091, 1686407, 4491273, 5059221, 19123219, 21564481, 57369657, 64693443, 1013530607, 3040591821]

約数ペア:

[(1, 3040591821), (3, 1013530607), (47, 64693443), (53, 57369657), (141, 21564481), (159, 19123219), (601, 5059221), (677, 4491273), (1803, 1686407), (2031, 1497091), (2491, 1220631), (7473, 406877), (28247, 107643), (31819, 95559), (31853, 95457), (35881, 84741)]