3331052697

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{30139}}^1$

素因数の和:30445

約数の個数: 32

約数和(自身を含む): 5362508800

約数和(自身を除く): 2031456103

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 399, 831, 1939, 5263, 5817, 15789, 30139, 36841, 90417, 110523, 210973, 572641, 632919, 1717923, 4008487, 8348503, 12025461, 25045509, 58439521, 158621557, 175318563, 475864671, 1110350899, 3331052697]

約数ペア:

[(1, 3331052697), (3, 1110350899), (7, 475864671), (19, 175318563), (21, 158621557), (57, 58439521), (133, 25045509), (277, 12025461), (399, 8348503), (831, 4008487), (1939, 1717923), (5263, 632919), (5817, 572641), (15789, 210973), (30139, 110523), (36841, 90417)]