27316518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 61212672

約数和(自身を除く): 33896154

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 53, 62, 93, 102, 106, 159, 163, 186, 318, 326, 489, 527, 901, 978, 1054, 1581, 1643, 1802, 2703, 2771, 3162, 3286, 4929, 5053, 5406, 5542, 8313, 8639, 9858, 10106, 15159, 16626, 17278, 25917, 27931, 30318, 51834, 55862, 83793, 85901, 146863, 167586, 171802, 257703, 267809, 293726, 440589, 515406, 535618, 803427, 881178, 1606854, 4552753, 9105506, 13658259, 27316518]

約数ペア:

[(1, 27316518), (2, 13658259), (3, 9105506), (6, 4552753), (17, 1606854), (31, 881178), (34, 803427), (51, 535618), (53, 515406), (62, 440589), (93, 293726), (102, 267809), (106, 257703), (159, 171802), (163, 167586), (186, 146863), (318, 85901), (326, 83793), (489, 55862), (527, 51834), (901, 30318), (978, 27931), (1054, 25917), (1581, 17278), (1643, 16626), (1802, 15159), (2703, 10106), (2771, 9858), (3162, 8639), (3286, 8313), (4929, 5542), (5053, 5406)]