27931566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3169}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 60711840

約数和(自身を除く): 32780274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 3169, 4407, 6338, 8814, 9507, 19014, 41197, 82394, 123591, 247182, 358097, 716194, 1074291, 2148582, 4655261, 9310522, 13965783, 27931566]

約数ペア:

[(1, 27931566), (2, 13965783), (3, 9310522), (6, 4655261), (13, 2148582), (26, 1074291), (39, 716194), (78, 358097), (113, 247182), (226, 123591), (339, 82394), (678, 41197), (1469, 19014), (2938, 9507), (3169, 8814), (4407, 6338)]