27137385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 52086528

約数和(自身を除く): 24949143

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 219, 365, 495, 657, 751, 803, 1095, 2253, 2409, 3285, 3755, 4015, 6759, 7227, 8261, 11265, 12045, 24783, 33795, 36135, 41305, 54823, 74349, 123915, 164469, 274115, 371745, 493407, 603053, 822345, 1809159, 2467035, 3015265, 5427477, 9045795, 27137385]

約数ペア:

[(1, 27137385), (3, 9045795), (5, 5427477), (9, 3015265), (11, 2467035), (15, 1809159), (33, 822345), (45, 603053), (55, 493407), (73, 371745), (99, 274115), (165, 164469), (219, 123915), (365, 74349), (495, 54823), (657, 41305), (751, 36135), (803, 33795), (1095, 24783), (2253, 12045), (2409, 11265), (3285, 8261), (3755, 7227), (4015, 6759)]