1880934429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 2766211200

約数和(自身を除く): 885276771

約数列:

[1, 3, 11, 33, 149, 277, 447, 831, 1381, 1639, 3047, 4143, 4917, 9141, 15191, 41273, 45573, 123819, 205769, 382537, 454003, 617307, 1147611, 1362009, 2263459, 4207907, 6790377, 12623721, 56998013, 170994039, 626978143, 1880934429]

約数ペア:

[(1, 1880934429), (3, 626978143), (11, 170994039), (33, 56998013), (149, 12623721), (277, 6790377), (447, 4207907), (831, 2263459), (1381, 1362009), (1639, 1147611), (3047, 617307), (4143, 454003), (4917, 382537), (9141, 205769), (15191, 123819), (41273, 45573)]