49089483

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 78059520

約数和(自身を除く): 28970037

約数列:

[1, 3, 9, 19, 27, 57, 81, 167, 171, 191, 501, 513, 573, 1503, 1539, 1719, 3173, 3629, 4509, 5157, 9519, 10887, 13527, 15471, 28557, 31897, 32661, 85671, 95691, 97983, 257013, 287073, 293949, 606043, 861219, 1818129, 2583657, 5454387, 16363161, 49089483]

約数ペア:

[(1, 49089483), (3, 16363161), (9, 5454387), (19, 2583657), (27, 1818129), (57, 861219), (81, 606043), (167, 293949), (171, 287073), (191, 257013), (501, 97983), (513, 95691), (573, 85671), (1503, 32661), (1539, 31897), (1719, 28557), (3173, 15471), (3629, 13527), (4509, 10887), (5157, 9519)]