38868432813

素因数分解:

$3^2\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{216401}}^1$

素因数の和:219265

約数の個数: 24

約数和(自身を含む): 64186564416

約数和(自身を除く): 25318131603

約数列:

[1, 3, 7, 9, 21, 63, 2851, 8553, 19957, 25659, 59871, 179613, 216401, 649203, 1514807, 1947609, 4544421, 13633263, 616959251, 1850877753, 4318714757, 5552633259, 12956144271, 38868432813]

約数ペア:

[(1, 38868432813), (3, 12956144271), (7, 5552633259), (9, 4318714757), (21, 1850877753), (63, 616959251), (2851, 13633263), (8553, 4544421), (19957, 1947609), (25659, 1514807), (59871, 649203), (179613, 216401)]