904140147447

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{70183}}^1\times {\mathrm{18119}}^1$

素因数の和:88387

約数の個数: 24

約数和(自身を含む): 1322603443200

約数和(自身を除く): 418463295753

約数列:

[1, 3, 9, 79, 237, 711, 18119, 54357, 70183, 163071, 210549, 631647, 1431401, 4294203, 5544457, 12882609, 16633371, 49900113, 1271645777, 3814937331, 11444811993, 100460016383, 301380049149, 904140147447]

約数ペア:

[(1, 904140147447), (3, 301380049149), (9, 100460016383), (79, 11444811993), (237, 3814937331), (711, 1271645777), (18119, 49900113), (54357, 16633371), (70183, 12882609), (163071, 5544457), (210549, 4294203), (631647, 1431401)]