27940147198

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{273821}}^1$

素因数の和:274299

約数の個数: 16

約数和(自身を含む): 42302213136

約数和(自身を除く): 14362065938

約数列:

[1, 2, 163, 313, 326, 626, 51019, 102038, 273821, 547642, 44632823, 85705973, 89265646, 171411946, 13970073599, 27940147198]

約数ペア:

[(1, 27940147198), (2, 13970073599), (163, 171411946), (313, 89265646), (326, 85705973), (626, 44632823), (51019, 547642), (102038, 273821)]