7029206919

素因数分解:

$3^3\times 7^1\times {\mathrm{37191571}}^1$

素因数の和:37191587

約数の個数: 16

約数和(自身を含む): 11901303040

約数和(自身を除く): 4872096121

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 37191571, 111574713, 260340997, 334724139, 781022991, 1004172417, 2343068973, 7029206919]

約数ペア:

[(1, 7029206919), (3, 2343068973), (7, 1004172417), (9, 781022991), (21, 334724139), (27, 260340997), (63, 111574713), (189, 37191571)]