27565291281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1\times {\mathrm{10607}}^1$

素因数の和:11973

約数の個数: 32

約数和(自身を含む): 40787675136

約数和(自身を除く): 13222383855

約数列:

[1, 3, 11, 33, 61, 183, 671, 1291, 2013, 3873, 10607, 14201, 31821, 42603, 78751, 116677, 236253, 350031, 647027, 866261, 1941081, 2598783, 7117297, 13693637, 21351891, 41080911, 150630007, 451890021, 835311857, 2505935571, 9188430427, 27565291281]

約数ペア:

[(1, 27565291281), (3, 9188430427), (11, 2505935571), (33, 835311857), (61, 451890021), (183, 150630007), (671, 41080911), (1291, 21351891), (2013, 13693637), (3873, 7117297), (10607, 2598783), (14201, 1941081), (31821, 866261), (42603, 647027), (78751, 350031), (116677, 236253)]