27729234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 65188032

約数和(自身を除く): 37458798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 727, 978, 1454, 1467, 2119, 2181, 2934, 4238, 4362, 6357, 6543, 9451, 12714, 13086, 18902, 19071, 28353, 38142, 56706, 85059, 118501, 170118, 237002, 355503, 711006, 1066509, 1540513, 2133018, 3081026, 4621539, 9243078, 13864617, 27729234]

約数ペア:

[(1, 27729234), (2, 13864617), (3, 9243078), (6, 4621539), (9, 3081026), (13, 2133018), (18, 1540513), (26, 1066509), (39, 711006), (78, 355503), (117, 237002), (163, 170118), (234, 118501), (326, 85059), (489, 56706), (727, 38142), (978, 28353), (1454, 19071), (1467, 18902), (2119, 13086), (2181, 12714), (2934, 9451), (4238, 6543), (4362, 6357)]