3954996882

素因数分解:

$2^1\times 3^4\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:885

約数の個数: 80

約数和(自身を含む): 8954158752

約数和(自身を除く): 4999161870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 281, 283, 307, 562, 566, 614, 843, 849, 921, 1686, 1698, 1842, 2529, 2547, 2763, 5058, 5094, 5526, 7587, 7641, 8289, 15174, 15282, 16578, 22761, 22923, 24867, 45522, 45846, 49734, 79523, 86267, 86881, 159046, 172534, 173762, 238569, 258801, 260643, 477138, 517602, 521286, 715707, 776403, 781929, 1431414, 1552806, 1563858, 2147121, 2329209, 2345787, 4294242, 4658418, 4691574, 6441363, 6987627, 7037361, 12882726, 13975254, 14074722, 24413561, 48827122, 73240683, 146481366, 219722049, 439444098, 659166147, 1318332294, 1977498441, 3954996882]

約数ペア:

[(1, 3954996882), (2, 1977498441), (3, 1318332294), (6, 659166147), (9, 439444098), (18, 219722049), (27, 146481366), (54, 73240683), (81, 48827122), (162, 24413561), (281, 14074722), (283, 13975254), (307, 12882726), (562, 7037361), (566, 6987627), (614, 6441363), (843, 4691574), (849, 4658418), (921, 4294242), (1686, 2345787), (1698, 2329209), (1842, 2147121), (2529, 1563858), (2547, 1552806), (2763, 1431414), (5058, 781929), (5094, 776403), (5526, 715707), (7587, 521286), (7641, 517602), (8289, 477138), (15174, 260643), (15282, 258801), (16578, 238569), (22761, 173762), (22923, 172534), (24867, 159046), (45522, 86881), (45846, 86267), (49734, 79523)]