1344496671

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{309293}}^1$

素因数の和:309332

約数の個数: 32

約数和(自身を含む): 2375377920

約数和(自身を除く): 1030881249

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 309293, 927879, 2165051, 2783637, 6495153, 7113739, 8350911, 19485459, 21341217, 49796173, 58456377, 64023651, 149388519, 192070953, 448165557, 1344496671]

約数ペア:

[(1, 1344496671), (3, 448165557), (7, 192070953), (9, 149388519), (21, 64023651), (23, 58456377), (27, 49796173), (63, 21341217), (69, 19485459), (161, 8350911), (189, 7113739), (207, 6495153), (483, 2783637), (621, 2165051), (1449, 927879), (4347, 309293)]