27657135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 53239680

約数和(自身を除く): 25582545

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 947, 1947, 2655, 2841, 3245, 4735, 5841, 8523, 9735, 10417, 14205, 29205, 31251, 42615, 52085, 55873, 93753, 156255, 167619, 279365, 468765, 502857, 614603, 838095, 1843809, 2514285, 3073015, 5531427, 9219045, 27657135]

約数ペア:

[(1, 27657135), (3, 9219045), (5, 5531427), (9, 3073015), (11, 2514285), (15, 1843809), (33, 838095), (45, 614603), (55, 502857), (59, 468765), (99, 279365), (165, 167619), (177, 156255), (295, 93753), (495, 55873), (531, 52085), (649, 42615), (885, 31251), (947, 29205), (1947, 14205), (2655, 10417), (2841, 9735), (3245, 8523), (4735, 5841)]