38837786559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{3109}}^1$

素因数の和:3960

約数の個数: 64

約数和(自身を含む): 62580564480

約数和(自身を除く): 23742777921

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 787, 1221, 1443, 2361, 3109, 5291, 8657, 9327, 10231, 15873, 25971, 29119, 30693, 34199, 40417, 87357, 102597, 112541, 115033, 121251, 320309, 337623, 345099, 378547, 444587, 960927, 1135641, 1265363, 1333761, 1495429, 2446783, 3796089, 4164017, 4486287, 7340349, 12492051, 16449719, 26914613, 31808179, 49349157, 80743839, 90530971, 95424537, 271592913, 349889969, 995840681, 1049669907, 1176902623, 2987522043, 3530707869, 12945928853, 38837786559]

約数ペア:

[(1, 38837786559), (3, 12945928853), (11, 3530707869), (13, 2987522043), (33, 1176902623), (37, 1049669907), (39, 995840681), (111, 349889969), (143, 271592913), (407, 95424537), (429, 90530971), (481, 80743839), (787, 49349157), (1221, 31808179), (1443, 26914613), (2361, 16449719), (3109, 12492051), (5291, 7340349), (8657, 4486287), (9327, 4164017), (10231, 3796089), (15873, 2446783), (25971, 1495429), (29119, 1333761), (30693, 1265363), (34199, 1135641), (40417, 960927), (87357, 444587), (102597, 378547), (112541, 345099), (115033, 337623), (121251, 320309)]