288045261

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 529464320

約数和(自身を除く): 241419059

約数列:

[1, 3, 7, 9, 21, 23, 27, 43, 63, 67, 69, 129, 161, 189, 201, 207, 301, 387, 469, 483, 529, 603, 621, 903, 989, 1161, 1407, 1449, 1541, 1587, 1809, 2709, 2881, 2967, 3703, 4221, 4347, 4623, 4761, 6923, 8127, 8643, 8901, 10787, 11109, 12663, 13869, 14283, 20167, 20769, 22747, 25929, 26703, 32361, 33327, 35443, 41607, 60501, 62307, 66263, 68241, 77787, 97083, 99981, 106329, 159229, 181503, 186921, 198789, 204723, 248101, 291249, 318987, 463841, 477687, 544509, 596367, 614169, 744303, 956961, 1391523, 1433061, 1524049, 1789101, 2232909, 4174569, 4299183, 4572147, 6698727, 10668343, 12523707, 13716441, 32005029, 41149323, 96015087, 288045261]

約数ペア:

[(1, 288045261), (3, 96015087), (7, 41149323), (9, 32005029), (21, 13716441), (23, 12523707), (27, 10668343), (43, 6698727), (63, 4572147), (67, 4299183), (69, 4174569), (129, 2232909), (161, 1789101), (189, 1524049), (201, 1433061), (207, 1391523), (301, 956961), (387, 744303), (469, 614169), (483, 596367), (529, 544509), (603, 477687), (621, 463841), (903, 318987), (989, 291249), (1161, 248101), (1407, 204723), (1449, 198789), (1541, 186921), (1587, 181503), (1809, 159229), (2709, 106329), (2881, 99981), (2967, 97083), (3703, 77787), (4221, 68241), (4347, 66263), (4623, 62307), (4761, 60501), (6923, 41607), (8127, 35443), (8643, 33327), (8901, 32361), (10787, 26703), (11109, 25929), (12663, 22747), (13869, 20769), (14283, 20167)]