27787348545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{798143}}^1$

素因数の和:798373

約数の個数: 32

約数和(自身を含む): 48731480064

約数和(自身を除く): 20944131519

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 2321, 3165, 6963, 11605, 34815, 798143, 2394429, 3990715, 8779573, 11972145, 26338719, 43897865, 131693595, 168408173, 505224519, 842040865, 1852489903, 2526122595, 5557469709, 9262449515, 27787348545]

約数ペア:

[(1, 27787348545), (3, 9262449515), (5, 5557469709), (11, 2526122595), (15, 1852489903), (33, 842040865), (55, 505224519), (165, 168408173), (211, 131693595), (633, 43897865), (1055, 26338719), (2321, 11972145), (3165, 8779573), (6963, 3990715), (11605, 2394429), (34815, 798143)]