4393269

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 6639360

約数和(自身を除く): 2246091

約数列:

[1, 3, 9, 37, 79, 111, 167, 237, 333, 501, 711, 1503, 2923, 6179, 8769, 13193, 18537, 26307, 39579, 55611, 118737, 488141, 1464423, 4393269]

約数ペア:

[(1, 4393269), (3, 1464423), (9, 488141), (37, 118737), (79, 55611), (111, 39579), (167, 26307), (237, 18537), (333, 13193), (501, 8769), (711, 6179), (1503, 2923)]