54212814

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 84

約数和(自身を含む): 129927096

約数和(自身を除く): 75714282

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 103, 114, 162, 171, 206, 243, 309, 342, 361, 486, 513, 618, 722, 729, 927, 1026, 1083, 1458, 1539, 1854, 1957, 2166, 2781, 3078, 3249, 3914, 4617, 5562, 5871, 6498, 8343, 9234, 9747, 11742, 13851, 16686, 17613, 19494, 25029, 27702, 29241, 35226, 37183, 50058, 52839, 58482, 74366, 75087, 87723, 105678, 111549, 150174, 158517, 175446, 223098, 263169, 317034, 334647, 475551, 526338, 669294, 951102, 1003941, 1426653, 2007882, 2853306, 3011823, 6023646, 9035469, 18070938, 27106407, 54212814]

約数ペア:

[(1, 54212814), (2, 27106407), (3, 18070938), (6, 9035469), (9, 6023646), (18, 3011823), (19, 2853306), (27, 2007882), (38, 1426653), (54, 1003941), (57, 951102), (81, 669294), (103, 526338), (114, 475551), (162, 334647), (171, 317034), (206, 263169), (243, 223098), (309, 175446), (342, 158517), (361, 150174), (486, 111549), (513, 105678), (618, 87723), (722, 75087), (729, 74366), (927, 58482), (1026, 52839), (1083, 50058), (1458, 37183), (1539, 35226), (1854, 29241), (1957, 27702), (2166, 25029), (2781, 19494), (3078, 17613), (3249, 16686), (3914, 13851), (4617, 11742), (5562, 9747), (5871, 9234), (6498, 8343)]