370893357

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5519}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 582912000

約数和(自身を除く): 212018643

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 1179, 2489, 3537, 5519, 7467, 16557, 22401, 49671, 67203, 104861, 149013, 314583, 722989, 943749, 2168967, 2831247, 6506901, 13736791, 19520703, 41210373, 123631119, 370893357]

約数ペア:

[(1, 370893357), (3, 123631119), (9, 41210373), (19, 19520703), (27, 13736791), (57, 6506901), (131, 2831247), (171, 2168967), (393, 943749), (513, 722989), (1179, 314583), (2489, 149013), (3537, 104861), (5519, 67203), (7467, 49671), (16557, 22401)]