1881198

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3167}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2680722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 3167, 6334, 9501, 19002, 28503, 34837, 57006, 69674, 85509, 104511, 171018, 209022, 313533, 627066, 940599, 1881198]

約数ペア:

[(1, 1881198), (2, 940599), (3, 627066), (6, 313533), (9, 209022), (11, 171018), (18, 104511), (22, 85509), (27, 69674), (33, 57006), (54, 34837), (66, 28503), (99, 19002), (198, 9501), (297, 6334), (594, 3167)]