27951378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51193}}^1$

素因数の和:51218

約数の個数: 32

約数和(自身を含む): 68804736

約数和(自身を除く): 40853358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51193, 102386, 153579, 307158, 358351, 665509, 716702, 1075053, 1331018, 1996527, 2150106, 3993054, 4658563, 9317126, 13975689, 27951378]

約数ペア:

[(1, 27951378), (2, 13975689), (3, 9317126), (6, 4658563), (7, 3993054), (13, 2150106), (14, 1996527), (21, 1331018), (26, 1075053), (39, 716702), (42, 665509), (78, 358351), (91, 307158), (182, 153579), (273, 102386), (546, 51193)]