2592156987

素因数分解:

$3^2\times 7^3\times {\mathrm{359}}^1\times {\mathrm{2339}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 4380480000

約数和(自身を除く): 1788323013

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 359, 441, 1029, 1077, 2339, 2513, 3087, 3231, 7017, 7539, 16373, 17591, 21051, 22617, 49119, 52773, 114611, 123137, 147357, 158319, 343833, 369411, 802277, 839701, 1031499, 1108233, 2406831, 2519103, 5877907, 7220493, 7557309, 17633721, 41145349, 52901163, 123436047, 288017443, 370308141, 864052329, 2592156987]

約数ペア:

[(1, 2592156987), (3, 864052329), (7, 370308141), (9, 288017443), (21, 123436047), (49, 52901163), (63, 41145349), (147, 17633721), (343, 7557309), (359, 7220493), (441, 5877907), (1029, 2519103), (1077, 2406831), (2339, 1108233), (2513, 1031499), (3087, 839701), (3231, 802277), (7017, 369411), (7539, 343833), (16373, 158319), (17591, 147357), (21051, 123137), (22617, 114611), (49119, 52773)]