27141213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 41766912

約数和(自身を除く): 14625699

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 617, 1023, 1333, 1419, 1851, 3999, 6787, 14663, 19127, 20361, 26531, 43989, 57381, 79593, 210397, 291841, 631191, 822461, 875523, 2467383, 9047071, 27141213]

約数ペア:

[(1, 27141213), (3, 9047071), (11, 2467383), (31, 875523), (33, 822461), (43, 631191), (93, 291841), (129, 210397), (341, 79593), (473, 57381), (617, 43989), (1023, 26531), (1333, 20361), (1419, 19127), (1851, 14663), (3999, 6787)]