27407029284

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1811}}^1\times {\mathrm{3209}}^1$

素因数の和:5161

約数の個数: 72

約数和(自身を含む): 69868038240

約数和(自身を除く): 42461008956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 1811, 2358, 3209, 3622, 4716, 5433, 6418, 7244, 9627, 10866, 12836, 16299, 19254, 21732, 28881, 32598, 38508, 57762, 65196, 115524, 237241, 420379, 474482, 711723, 840758, 948964, 1261137, 1423446, 1681516, 2135169, 2522274, 2846892, 3783411, 4270338, 5044548, 5811499, 7566822, 8540676, 11622998, 15133644, 17434497, 23245996, 34868994, 52303491, 69737988, 104606982, 209213964, 761306369, 1522612738, 2283919107, 3045225476, 4567838214, 6851757321, 9135676428, 13703514642, 27407029284]

約数ペア:

[(1, 27407029284), (2, 13703514642), (3, 9135676428), (4, 6851757321), (6, 4567838214), (9, 3045225476), (12, 2283919107), (18, 1522612738), (36, 761306369), (131, 209213964), (262, 104606982), (393, 69737988), (524, 52303491), (786, 34868994), (1179, 23245996), (1572, 17434497), (1811, 15133644), (2358, 11622998), (3209, 8540676), (3622, 7566822), (4716, 5811499), (5433, 5044548), (6418, 4270338), (7244, 3783411), (9627, 2846892), (10866, 2522274), (12836, 2135169), (16299, 1681516), (19254, 1423446), (21732, 1261137), (28881, 948964), (32598, 840758), (38508, 711723), (57762, 474482), (65196, 420379), (115524, 237241)]