26770149

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 45696000

約数和(自身を除く): 18925851

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1019, 1251, 2919, 3057, 3753, 7133, 8757, 9171, 21399, 26271, 27513, 64197, 141641, 192591, 424923, 991487, 1274769, 2974461, 3824307, 8923383, 26770149]

約数ペア:

[(1, 26770149), (3, 8923383), (7, 3824307), (9, 2974461), (21, 1274769), (27, 991487), (63, 424923), (139, 192591), (189, 141641), (417, 64197), (973, 27513), (1019, 26271), (1251, 21399), (2919, 9171), (3057, 8757), (3753, 7133)]