3319641

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 5470920

約数和(自身を除く): 2151279

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1669, 1989, 5007, 15021, 21697, 28373, 65091, 85119, 195273, 255357, 368849, 1106547, 3319641]

約数ペア:

[(1, 3319641), (3, 1106547), (9, 368849), (13, 255357), (17, 195273), (39, 85119), (51, 65091), (117, 28373), (153, 21697), (221, 15021), (663, 5007), (1669, 1989)]