42764859

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 63903840

約数和(自身を除く): 21138981

約数列:

[1, 3, 9, 37, 111, 167, 333, 501, 769, 1503, 2307, 6179, 6921, 18537, 28453, 55611, 85359, 128423, 256077, 385269, 1155807, 4751651, 14254953, 42764859]

約数ペア:

[(1, 42764859), (3, 14254953), (9, 4751651), (37, 1155807), (111, 385269), (167, 256077), (333, 128423), (501, 85359), (769, 55611), (1503, 28453), (2307, 18537), (6179, 6921)]