2892100029

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557567}}^1$

素因数の和:557609

約数の個数: 32

約数和(自身を含む): 4995809280

約数和(自身を除く): 2103709251

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 557567, 1672701, 3902969, 7248371, 10593773, 11708907, 21745113, 31781319, 50738597, 74156411, 137719049, 152215791, 222469233, 413157147, 964033343, 2892100029]

約数ペア:

[(1, 2892100029), (3, 964033343), (7, 413157147), (13, 222469233), (19, 152215791), (21, 137719049), (39, 74156411), (57, 50738597), (91, 31781319), (133, 21745113), (247, 11708907), (273, 10593773), (399, 7248371), (741, 3902969), (1729, 1672701), (5187, 557567)]