2547141693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1801}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 3598233600

約数和(自身を除く): 1051091907

約数列:

[1, 3, 23, 69, 103, 199, 309, 597, 1801, 2369, 4577, 5403, 7107, 13731, 20497, 41423, 61491, 124269, 185503, 358399, 471431, 556509, 1075197, 1414293, 4266569, 8243177, 12799707, 24729531, 36915097, 110745291, 849047231, 2547141693]

約数ペア:

[(1, 2547141693), (3, 849047231), (23, 110745291), (69, 36915097), (103, 24729531), (199, 12799707), (309, 8243177), (597, 4266569), (1801, 1414293), (2369, 1075197), (4577, 556509), (5403, 471431), (7107, 358399), (13731, 185503), (20497, 124269), (41423, 61491)]