55127826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10287

約数の個数: 48

約数和(自身を含む): 134237376

約数和(自身を除く): 79109550

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 10243, 20486, 30729, 61458, 92187, 133159, 184374, 235589, 266318, 399477, 471178, 706767, 798954, 1198431, 1413534, 2120301, 2396862, 3062657, 4240602, 6125314, 9187971, 18375942, 27563913, 55127826]

約数ペア:

[(1, 55127826), (2, 27563913), (3, 18375942), (6, 9187971), (9, 6125314), (13, 4240602), (18, 3062657), (23, 2396862), (26, 2120301), (39, 1413534), (46, 1198431), (69, 798954), (78, 706767), (117, 471178), (138, 399477), (207, 266318), (234, 235589), (299, 184374), (414, 133159), (598, 92187), (897, 61458), (1794, 30729), (2691, 20486), (5382, 10243)]