1183786431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3803}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 1713930240

約数和(自身を除く): 530143809

約数列:

[1, 3, 19, 43, 57, 127, 129, 381, 817, 2413, 2451, 3803, 5461, 7239, 11409, 16383, 72257, 103759, 163529, 216771, 311277, 482981, 490587, 1448943, 3107051, 9176639, 9321153, 20768183, 27529917, 62304549, 394595477, 1183786431]

約数ペア:

[(1, 1183786431), (3, 394595477), (19, 62304549), (43, 27529917), (57, 20768183), (127, 9321153), (129, 9176639), (381, 3107051), (817, 1448943), (2413, 490587), (2451, 482981), (3803, 311277), (5461, 216771), (7239, 163529), (11409, 103759), (16383, 72257)]