585280647

素因数分解:

$3^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:882

約数の個数: 60

約数和(自身を含む): 1022963040

約数和(自身を除く): 437682393

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 239, 441, 567, 617, 717, 1323, 1673, 1851, 2151, 3969, 4319, 5019, 5553, 6453, 11711, 12957, 15057, 16659, 19359, 30233, 35133, 38871, 45171, 49977, 90699, 105399, 116613, 135513, 147463, 272097, 316197, 349839, 442389, 816291, 948591, 1032241, 1327167, 2448873, 3096723, 3981501, 7225687, 9290169, 11944503, 21677061, 27870507, 65031183, 83611521, 195093549, 585280647]

約数ペア:

[(1, 585280647), (3, 195093549), (7, 83611521), (9, 65031183), (21, 27870507), (27, 21677061), (49, 11944503), (63, 9290169), (81, 7225687), (147, 3981501), (189, 3096723), (239, 2448873), (441, 1327167), (567, 1032241), (617, 948591), (717, 816291), (1323, 442389), (1673, 349839), (1851, 316197), (2151, 272097), (3969, 147463), (4319, 135513), (5019, 116613), (5553, 105399), (6453, 90699), (11711, 49977), (12957, 45171), (15057, 38871), (16659, 35133), (19359, 30233)]