11841039

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 21626880

約数和(自身を除く): 9785841

約数列:

[1, 3, 7, 9, 21, 27, 31, 43, 47, 63, 93, 129, 141, 189, 217, 279, 301, 329, 387, 423, 651, 837, 903, 987, 1161, 1269, 1333, 1457, 1953, 2021, 2709, 2961, 3999, 4371, 5859, 6063, 8127, 8883, 9331, 10199, 11997, 13113, 14147, 18189, 27993, 30597, 35991, 39339, 42441, 54567, 62651, 83979, 91791, 127323, 187953, 251937, 275373, 381969, 438557, 563859, 1315671, 1691577, 3947013, 11841039]

約数ペア:

[(1, 11841039), (3, 3947013), (7, 1691577), (9, 1315671), (21, 563859), (27, 438557), (31, 381969), (43, 275373), (47, 251937), (63, 187953), (93, 127323), (129, 91791), (141, 83979), (189, 62651), (217, 54567), (279, 42441), (301, 39339), (329, 35991), (387, 30597), (423, 27993), (651, 18189), (837, 14147), (903, 13113), (987, 11997), (1161, 10199), (1269, 9331), (1333, 8883), (1457, 8127), (1953, 6063), (2021, 5859), (2709, 4371), (2961, 3999)]