9927738

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 22221120

約数和(自身を除く): 12293382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1171, 1413, 2342, 2826, 3513, 4239, 7026, 8478, 10539, 21078, 31617, 63234, 183847, 367694, 551541, 1103082, 1654623, 3309246, 4963869, 9927738]

約数ペア:

[(1, 9927738), (2, 4963869), (3, 3309246), (6, 1654623), (9, 1103082), (18, 551541), (27, 367694), (54, 183847), (157, 63234), (314, 31617), (471, 21078), (942, 10539), (1171, 8478), (1413, 7026), (2342, 4239), (2826, 3513)]