27646596

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 84

約数和(自身を含む): 76510000

約数和(自身を除く): 48863404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 499, 513, 684, 729, 972, 998, 1026, 1458, 1497, 1539, 1996, 2052, 2916, 2994, 3078, 4491, 4617, 5988, 6156, 8982, 9234, 9481, 13473, 13851, 17964, 18468, 18962, 26946, 27702, 28443, 37924, 40419, 53892, 55404, 56886, 80838, 85329, 113772, 121257, 161676, 170658, 242514, 255987, 341316, 363771, 485028, 511974, 727542, 767961, 1023948, 1455084, 1535922, 2303883, 3071844, 4607766, 6911649, 9215532, 13823298, 27646596]

約数ペア:

[(1, 27646596), (2, 13823298), (3, 9215532), (4, 6911649), (6, 4607766), (9, 3071844), (12, 2303883), (18, 1535922), (19, 1455084), (27, 1023948), (36, 767961), (38, 727542), (54, 511974), (57, 485028), (76, 363771), (81, 341316), (108, 255987), (114, 242514), (162, 170658), (171, 161676), (228, 121257), (243, 113772), (324, 85329), (342, 80838), (486, 56886), (499, 55404), (513, 53892), (684, 40419), (729, 37924), (972, 28443), (998, 27702), (1026, 26946), (1458, 18962), (1497, 18468), (1539, 17964), (1996, 13851), (2052, 13473), (2916, 9481), (2994, 9234), (3078, 8982), (4491, 6156), (4617, 5988)]