412820307

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 670694400

約数和(自身を除く): 257874093

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 243, 261, 283, 621, 667, 729, 783, 849, 1863, 2001, 2187, 2349, 2547, 5589, 6003, 6509, 7047, 7641, 8207, 16767, 18009, 19527, 21141, 22923, 24621, 50301, 54027, 58581, 63423, 68769, 73863, 162081, 175743, 188761, 206307, 221589, 486243, 527229, 566283, 618921, 664767, 1458729, 1581687, 1698849, 1994301, 4745061, 5096547, 5982903, 14235183, 15289641, 17948709, 45868923, 137606769, 412820307]

約数ペア:

[(1, 412820307), (3, 137606769), (9, 45868923), (23, 17948709), (27, 15289641), (29, 14235183), (69, 5982903), (81, 5096547), (87, 4745061), (207, 1994301), (243, 1698849), (261, 1581687), (283, 1458729), (621, 664767), (667, 618921), (729, 566283), (783, 527229), (849, 486243), (1863, 221589), (2001, 206307), (2187, 188761), (2349, 175743), (2547, 162081), (5589, 73863), (6003, 68769), (6509, 63423), (7047, 58581), (7641, 54027), (8207, 50301), (16767, 24621), (18009, 22923), (19527, 21141)]