113820147

素因数分解:

$3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 195520512

約数和(自身を除く): 81700365

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 191, 567, 573, 1051, 1337, 1719, 3153, 4011, 5157, 7357, 9459, 12033, 15471, 22071, 28377, 36099, 66213, 85131, 108297, 198639, 200741, 595917, 602223, 1405187, 1806669, 4215561, 5420007, 12646683, 16260021, 37940049, 113820147]

約数ペア:

[(1, 113820147), (3, 37940049), (7, 16260021), (9, 12646683), (21, 5420007), (27, 4215561), (63, 1806669), (81, 1405187), (189, 602223), (191, 595917), (567, 200741), (573, 198639), (1051, 108297), (1337, 85131), (1719, 66213), (3153, 36099), (4011, 28377), (5157, 22071), (7357, 15471), (9459, 12033)]