27821898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118897}}^1$

素因数の和:118918

約数の個数: 24

約数和(自身を含む): 64918308

約数和(自身を除く): 37096410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 118897, 237794, 356691, 713382, 1070073, 1545661, 2140146, 3091322, 4636983, 9273966, 13910949, 27821898]

約数ペア:

[(1, 27821898), (2, 13910949), (3, 9273966), (6, 4636983), (9, 3091322), (13, 2140146), (18, 1545661), (26, 1070073), (39, 713382), (78, 356691), (117, 237794), (234, 118897)]