27431375634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{894871}}^1$

素因数の和:895023

約数の個数: 48

約数和(自身を含む): 64495214784

約数和(自身を除く): 37063839150

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 5109, 10218, 15327, 30654, 894871, 1789742, 2684613, 5369226, 8053839, 11633323, 16107678, 23266646, 34899969, 69799938, 104699907, 117228101, 209399814, 234456202, 351684303, 703368606, 1055052909, 1523965313, 2110105818, 3047930626, 4571895939, 9143791878, 13715687817, 27431375634]

約数ペア:

[(1, 27431375634), (2, 13715687817), (3, 9143791878), (6, 4571895939), (9, 3047930626), (13, 2110105818), (18, 1523965313), (26, 1055052909), (39, 703368606), (78, 351684303), (117, 234456202), (131, 209399814), (234, 117228101), (262, 104699907), (393, 69799938), (786, 34899969), (1179, 23266646), (1703, 16107678), (2358, 11633323), (3406, 8053839), (5109, 5369226), (10218, 2684613), (15327, 1789742), (30654, 894871)]