565542243

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14887}}^1$

素因数の和:14973

約数の個数: 40

約数和(自身を含む): 979987712

約数和(自身を除く): 414445469

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5427, 12663, 14887, 37989, 44661, 104209, 133983, 312627, 401949, 937881, 997429, 1205847, 2813643, 2992287, 6982003, 8440929, 8976861, 20946009, 26930583, 62838027, 80791749, 188514081, 565542243]

約数ペア:

[(1, 565542243), (3, 188514081), (7, 80791749), (9, 62838027), (21, 26930583), (27, 20946009), (63, 8976861), (67, 8440929), (81, 6982003), (189, 2992287), (201, 2813643), (469, 1205847), (567, 997429), (603, 937881), (1407, 401949), (1809, 312627), (4221, 133983), (5427, 104209), (12663, 44661), (14887, 37989)]