27711474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 65940480

約数和(自身を除く): 38229006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 59, 106, 118, 159, 177, 211, 318, 354, 371, 413, 422, 633, 742, 826, 1113, 1239, 1266, 1477, 2226, 2478, 2954, 3127, 4431, 6254, 8862, 9381, 11183, 12449, 18762, 21889, 22366, 24898, 33549, 37347, 43778, 65667, 67098, 74694, 78281, 87143, 131334, 156562, 174286, 234843, 261429, 469686, 522858, 659797, 1319594, 1979391, 3958782, 4618579, 9237158, 13855737, 27711474]

約数ペア:

[(1, 27711474), (2, 13855737), (3, 9237158), (6, 4618579), (7, 3958782), (14, 1979391), (21, 1319594), (42, 659797), (53, 522858), (59, 469686), (106, 261429), (118, 234843), (159, 174286), (177, 156562), (211, 131334), (318, 87143), (354, 78281), (371, 74694), (413, 67098), (422, 65667), (633, 43778), (742, 37347), (826, 33549), (1113, 24898), (1239, 22366), (1266, 21889), (1477, 18762), (2226, 12449), (2478, 11183), (2954, 9381), (3127, 8862), (4431, 6254)]