26284797

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 23481603

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 99, 141, 189, 231, 269, 297, 329, 423, 517, 693, 807, 987, 1269, 1551, 1883, 2079, 2421, 2959, 2961, 3619, 4653, 5649, 7263, 8877, 8883, 10857, 12643, 13959, 16947, 20713, 26631, 32571, 37929, 50841, 62139, 79893, 88501, 97713, 113787, 139073, 186417, 265503, 341361, 417219, 559251, 796509, 973511, 1251657, 2389527, 2920533, 3754971, 8761599, 26284797]

約数ペア:

[(1, 26284797), (3, 8761599), (7, 3754971), (9, 2920533), (11, 2389527), (21, 1251657), (27, 973511), (33, 796509), (47, 559251), (63, 417219), (77, 341361), (99, 265503), (141, 186417), (189, 139073), (231, 113787), (269, 97713), (297, 88501), (329, 79893), (423, 62139), (517, 50841), (693, 37929), (807, 32571), (987, 26631), (1269, 20713), (1551, 16947), (1883, 13959), (2079, 12643), (2421, 10857), (2959, 8883), (2961, 8877), (3619, 7263), (4653, 5649)]