28134372978

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{3276773}}^1$

素因数の和:3276840

約数の個数: 40

約数和(自身を含む): 64231323948

約数和(自身を除く): 36096950970

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 3276773, 6553546, 9830319, 19660638, 29490957, 58981914, 88472871, 173668969, 176945742, 265418613, 347337938, 521006907, 530837226, 1042013814, 1563020721, 3126041442, 4689062163, 9378124326, 14067186489, 28134372978]

約数ペア:

[(1, 28134372978), (2, 14067186489), (3, 9378124326), (6, 4689062163), (9, 3126041442), (18, 1563020721), (27, 1042013814), (53, 530837226), (54, 521006907), (81, 347337938), (106, 265418613), (159, 176945742), (162, 173668969), (318, 88472871), (477, 58981914), (954, 29490957), (1431, 19660638), (2862, 9830319), (4293, 6553546), (8586, 3276773)]