86406399

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 133305600

約数和(自身を除く): 46899201

約数列:

[1, 3, 9, 27, 29, 87, 211, 261, 523, 633, 783, 1569, 1899, 4707, 5697, 6119, 14121, 15167, 18357, 45501, 55071, 110353, 136503, 165213, 331059, 409509, 993177, 2979531, 3200237, 9600711, 28802133, 86406399]

約数ペア:

[(1, 86406399), (3, 28802133), (9, 9600711), (27, 3200237), (29, 2979531), (87, 993177), (211, 409509), (261, 331059), (523, 165213), (633, 136503), (783, 110353), (1569, 55071), (1899, 45501), (4707, 18357), (5697, 15167), (6119, 14121)]