27874458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 64898496

約数和(自身を除く): 37024038

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 1283, 2414, 2566, 3621, 3849, 7242, 7698, 10863, 11547, 21726, 21811, 23094, 43622, 65433, 91093, 130866, 182186, 196299, 273279, 392598, 546558, 819837, 1548581, 1639674, 3097162, 4645743, 9291486, 13937229, 27874458]

約数ペア:

[(1, 27874458), (2, 13937229), (3, 9291486), (6, 4645743), (9, 3097162), (17, 1639674), (18, 1548581), (34, 819837), (51, 546558), (71, 392598), (102, 273279), (142, 196299), (153, 182186), (213, 130866), (306, 91093), (426, 65433), (639, 43622), (1207, 23094), (1278, 21811), (1283, 21726), (2414, 11547), (2566, 10863), (3621, 7698), (3849, 7242)]