27311076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^2$

素因数の和:170

約数の個数: 81

約数和(自身を含む): 75887721

約数和(自身を除く): 48576645

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 169, 201, 234, 268, 338, 402, 468, 507, 603, 676, 804, 871, 1014, 1206, 1521, 1742, 2028, 2412, 2613, 3042, 3484, 4489, 5226, 6084, 7839, 8978, 10452, 11323, 13467, 15678, 17956, 22646, 26934, 31356, 33969, 40401, 45292, 53868, 58357, 67938, 80802, 101907, 116714, 135876, 161604, 175071, 203814, 233428, 350142, 407628, 525213, 700284, 758641, 1050426, 1517282, 2100852, 2275923, 3034564, 4551846, 6827769, 9103692, 13655538, 27311076]

約数ペア:

[(1, 27311076), (2, 13655538), (3, 9103692), (4, 6827769), (6, 4551846), (9, 3034564), (12, 2275923), (13, 2100852), (18, 1517282), (26, 1050426), (36, 758641), (39, 700284), (52, 525213), (67, 407628), (78, 350142), (117, 233428), (134, 203814), (156, 175071), (169, 161604), (201, 135876), (234, 116714), (268, 101907), (338, 80802), (402, 67938), (468, 58357), (507, 53868), (603, 45292), (676, 40401), (804, 33969), (871, 31356), (1014, 26934), (1206, 22646), (1521, 17956), (1742, 15678), (2028, 13467), (2412, 11323), (2613, 10452), (3042, 8978), (3484, 7839), (4489, 6084)]