1438112399361

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{20719}}^1\times {\mathrm{17383}}^1$

素因数の和:38138

約数の個数: 32

約数和(自身を含む): 2109310586880

約数和(自身を除く): 671198187519

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 17383, 20719, 52149, 62157, 191213, 227909, 573639, 683727, 2103343, 2506999, 6310029, 7520997, 23136773, 27576989, 69410319, 82730967, 360158377, 1080475131, 3961742147, 11885226441, 43579163617, 130737490851, 479370799787, 1438112399361]

約数ペア:

[(1, 1438112399361), (3, 479370799787), (11, 130737490851), (33, 43579163617), (121, 11885226441), (363, 3961742147), (1331, 1080475131), (3993, 360158377), (17383, 82730967), (20719, 69410319), (52149, 27576989), (62157, 23136773), (191213, 7520997), (227909, 6310029), (573639, 2506999), (683727, 2103343)]