42518817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 26601183

約数列:

[1, 3, 9, 11, 27, 33, 99, 239, 297, 599, 717, 1797, 2151, 2629, 5391, 6453, 6589, 7887, 16173, 19767, 23661, 59301, 70983, 143161, 177903, 429483, 1288449, 1574771, 3865347, 4724313, 14172939, 42518817]

約数ペア:

[(1, 42518817), (3, 14172939), (9, 4724313), (11, 3865347), (27, 1574771), (33, 1288449), (99, 429483), (239, 177903), (297, 143161), (599, 70983), (717, 59301), (1797, 23661), (2151, 19767), (2629, 16173), (5391, 7887), (6453, 6589)]